EXHIBIT 2.1


                                                                  EXECUTION COPY



                            SHARE EXCHANGE AGREEMENT

                                  BY AND AMONG

                     SPORTS INFORMATION AND PUBLISHING CORP.

                               MICHAEL D. TANNER,

  HEMP TRUSTEES LIMITED (AS THE CORPORATE TRUSTEE OF THE HEMP EMPLOYEE BENEFIT
                                    TRUST),

                         JOHN FULLER AND BRIAN CAMERON,

                                 WESTEK LIMITED


                                       AND

                          THE HOLDERS OF SECURITIES OF
                       HALL EFFECT MEDICAL PRODUCTS, INC.


                            DATED AS OF JUNE 30, 2004

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EXHIBITS

    EXHIBIT A     Articles of Amendment to the Articles of Incorporation of
Sports Information
    EXHIBIT B     Articles of Exchange
    EXHIBIT C     Shareholders Agreement
    EXHIBIT D     INTENTIONALLY BLANK
    EXHIBIT E     Guaranty Agreement
    EXHIBIT F     Stock Option Plan
    EXHIBIT G     Stock Option Agreement with Management Group
    EXHIBIT H     INTENTIONALLY BLANK
    EXHIBIT I     Restated Articles of Incorporation

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                            SHARE EXCHANGE AGREEMENT

This Share Exchange  Agreement (this "AGREEMENT") is made and entered into as of
the 30th day of June,  2004,  by and among (A) Robert M. Rubin and certain other
stockholders of Sports  Information,  as members of the "New Shareholder  Group"
(hereinafter  defined) who have executed this  Agreement on the signature  pages
hereof  (collectively,  the "NEW  SHAREHOLDERS");  (B) Westek Limited, a company
organized  and  existing  under the laws of England (the  "WESTEK");  (C) Abacus
Trust Company  Limited,  a company  organized and existing under the laws of the
Isle of Man (the  "MAJORITY  SHAREHOLDER"),  in its  capacity  as trustee of the
Westek  Limited  Employee  Trust  (the  "WESTEK  EMPLOYEE  TRUST"),   (D)  those
additional  persons who have  executed  this  Agreement on the  signature  pages
hereof under the heading "Minority  Shareholders"  (collectively,  the "MINORITY
SHAREHOLDERS");  (E) John Fuller and Brian Cameron,  individuals  (collectively,
the  "MANAGEMENT  GROUP");  (F)  SPORTS  INFORMATION  AND  PUBLISHING  CORP.,  a
corporation   formed   under  the  laws  of  the  State  of  Colorado   ("SPORTS
INFORMATION"),  (G) MICHAEL D. TANNER,  an individual  (the "SPORTS  INFORMATION
PRINCIPAL  STOCKHOLDER") and (H) HEMP Trustees Limited,  a company organized and
existing  under the laws of England and Wales as  corporate  trustee of the HEMP
Employee Benefit Trust ("HEMP TL").

The New  Shareholders,  HEMP  TL,  the  Majority  Shareholder  and the  Minority
Shareholders   are   hereinafter   collectively   referred   to  as  the   "HEMP
SHAREHOLDERS".  The HEMP  Shareholders and the Management Group are collectively
sometimes referred to as the "HEMP  SECURITY-HOLDERS".  Sports Information,  the
HEMP  Security-holders  and the Sports  Information  Principal  Stockholder  are
referred to herein individually as a "Party" and collectively as the "Parties."

                                    PREAMBLE

         WHEREAS,  The HEMP Shareholders are the record and beneficial owners of
100%  of the  issued  and  outstanding  capital  stock  of HALL  EFFECT  MEDICAL
PRODUCTS, INC., a corporation organized and existing under the laws of the State
of Delaware, United States of America ("HEMP");

         WHEREAS,  the HEMP TL holds  3,000,000  shares of HEMP Common Stock, as
herein after  defined (the "HEMP TL SHARES"),  and has  undertaken  to issue nil
cost  options to acquire  such  3,000,000  shares (the "HEMP TL OPTIONS") to the
members of the Management Group;

         WHEREAS, Bridge Lenders (as hereinafter defined) have rights to convert
promissory  notes for  750,000  shares of HEMP  Common  Stock (the "HEMP  Bridge
Lenders' Stock").

         WHEREAS, Sports Information has proposed to acquire HEMP pursuant to an
exchange transaction (the "EXCHANGE") whereby, pursuant to the terms and subject
to the conditions of this Agreement, all of the HEMP Shareholders shall exchange
100% of the issued and outstanding  shares of HEMP common stock, $.001 par value
per share  (the "HEMP  COMMON  STOCK")  and 100% of the  issued and  outstanding
shares of HEMP preferred  stock,  $.001 par value per share (the "HEMP PREFERRED
STOCK," and collectively  with the HEMP Common Stock, the "HEMP CAPITAL STOCK"),
for  (a)  34,343,662  shares  of 4%  voting  redeemable  convertible  shares  of
preferred  stock  of  Sports  Information  (the  "SPORTS  INFORMATION  PREFERRED
STOCK"),  and (b) 38,636,620 shares of common stock of Sports  Information,  par
value $.001 per share (the "SPORTS INFORMATION COMMON STOCK");

         WHEREAS,  pursuant to the terms and conditions of the Exchange and this
Agreement,  HEMP TL shall  exchange  all of the HEMP TL  Shares  for  12,878,873
shares of Sports  Information  Common  Stock  (the  "HEMP TL SPORTS  INFORMATION
SHARES") and HEMP TL shall issue to the members of the Management  Group options
entitling  such Persons to acquire  options over the HEMP TL Sports  Information
Shares  in  satisfaction  of the  undertaking  by HEMP TL (the  "HEMP TL  SPORTS
INFORMATION OPTIONS");

         WHEREAS,  Sports  Information has agreed to issue  3,219,718  shares of
Sports  Information  Common  Stock to the Bridge  Lenders in  settlement  of the
existing  promissory  notes entitling the Bridge Lenders to convert  outstanding
debt to 750,000 shares of HEMP Common Stock;

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         WHEREAS,  the  obligation  of the  Parties  to effect the  Exchange  is
subject to the conditions set forth in Article V hereof;

         WHEREAS,  the Parties  intend that the  Exchange  qualify as a tax free
exchange  transaction  within the meaning of Section 351 of the Internal Revenue
Code of 1986, as amended (the "CODE"); and

         WHEREAS,  the Parties are executing and  delivering  this  Agreement in
reliance  upon  the  exemption  from  securities  registration  afforded  by the
provisions  of Section  4(2) of the  Securities  Act of 1933,  as  amended  (the
"SECURITIES ACT").

         NOW,  THEREFORE,  in  consideration  of the  premises  and  the  mutual
covenants,  representations and warranties contained herein, the Parties hereto,
intending to be legally bound, hereby agree as follows:

CERTAIN DEFINITIONS

         In addition to the definitions  contained in SCHEDULE 1 annexed hereto,
incorporated  by  reference  herein  and  made a part  hereof,  as  used in this
Agreement,  the  following  additional  terms shall have the  meanings set forth
below:

"APPLICABLE LAW" means any domestic or foreign law, statute,  regulation,  rule,
policy,  guideline or ordinance applicable to the businesses of the Parties, the
Exchange and/or the Parties.

"BRIDGE   LENDERS"  means  the  holders  of  promissory   notes  issued  by  the
Corporations totalling $500,000 entitling each holder to convert the outstanding
debt at a rate of 1.5 shares of HEMP Common Stock for each $1 owed.

"BUSINESS OF THE CORPORATIONS" means the invention,  design, manufacture,  sale,
licensing or otherwise exploiting products and devices used in medical and other
applications and incorporating the Hall Effect science and technologies.

"DOLLAR" and "$" means lawful money of the United States of America.

"GAAP" means generally  accepted  accounting  principles in the United States of
America as promulgated by the American Institute of Certified Public Accountants
and  the  Financial  Accounting  Standards  Board  or any  successor  institutes
concerning the treatment of any accounting matter.

"EXCHANGE SECURITIES" means the collective reference to (a) 34,343,662 shares of
Sports Information Series A Preferred Stock, duly registered in the name of each
of the Majority Shareholder and the Minority  Shareholders,  all as specified on
Schedule  1.3(a)  to  this  Agreement;  (b)  all  25,757,747  shares  of  Sports
Information  Common  Stock,  duly  registered  in the  name  of  each of the New
Shareholders,  all as specified on Schedule 1.3(b) to this Agreement and (c) the
12,878,873 HEMP TL Sports Information Shares to be exchanged for HEMP TL Shares.

"FULLY-DILUTED  HEMP SHARES" means, at any applicable  point in time, the issued
and outstanding  shares of HEMP Capital Stock, on a fully-diluted  basis,  after
giving effect to (a) all issued and outstanding shares of HEMP Common Stock, (b)
all issued and outstanding shares of HEMP Preferred Stock if any, (c) all shares
of HEMP  Capital  Stock  issuable  upon  exercise  of any  outstanding  options,
warrants or other rights to purchase HEMP Capital  Stock,  and/or (d) all shares
of HEMP  Capital  Stock  issuable  upon  conversion  of any  outstanding  notes,
preferred stock, or other securities convertible into or exchangeable for shares
of HEMP Capital Stock.

"FULLY-DILUTED  SPORTS  INFORMATION  SHARES" means,  at any applicable  point in
time, the issued and outstanding Shares of Sports Information  capital stock, on
a  fully-diluted  basis,  after giving effect to (a) all issued and  outstanding
Shares of Sports Information Common Stock, (b) all issued and outstanding shares
of  Sports  Information  Preferred  Stock  if any,  (c)  all  Shares  of  Sports
Information  capital stock  issuable upon exercise of any  outstanding  options,
warrants or other rights to purchase Sports  Information  capital stock,  and/or
(d) all Shares of Sports  Information  capital stock issuable upon conversion of
any outstanding notes,  preferred stock, or other securities convertible into or
exchangeable for Shares of Sports Information capital stock.

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"HEMP SHARES" means, at any applicable point in time, the issued and outstanding
shares of HEMP Common Stock and HEMP Preferred Stock.

 "INTELLECTUAL PROPERTY" means all (i) patent and patent rights,  trademarks and
trademark  rights,  trade names and trade name rights,  copyrights and copyright
rights,  service marks and service mark rights, and all pending applications for
and  registration  of the same;  (ii) brand  names,  trade  dress,  business and
product names, logos and slogans,  and (iii) proprietary  technology,  including
all know-how, trade secrets, quality control standards,  reports (including test
reports),  designs, processes, market research and other data, computer software
and  programs  (including  source  codes and related  documentation),  formulae,
inventions  and other ideas,  methodologies,  and  technical  information,  (iv)
claims of the owner of any intellectual  property for infringement of its rights
by a third party, no matter when arising, and (v) other intellectual property.

"MATERIAL  ADVERSE EFFECT" with respect to any entity or group of entities means
any event,  change or effect that has or would have a materially  adverse effect
on the financial condition,  business or results of operations of such entity or
group of entities, when taken as a consolidated whole.

"PERSON" means any individual, corporation, partnership, trust or unincorporated
organization or a government or any agency or political subdivision thereof.

"SPORTS  INFORMATION"  refers to Sports  Information  and  Publishing  Corp.,  a
Colorado corporation and its successor InVitro Medical Devices, Inc., a Delaware
corporation unless the context indicates otherwise.

                                    ARTICLE I
                                  THE EXCHANGE

         1.1  OWNERSHIP  OF THE SHARES.  The HEMP  Preferred  Stock are owned of
register and (with the  exception of the Majority  Shareholder,  which holds the
relevant shares on trust for the Westek Limited Employee Trust)  beneficially by
the  Majority  Shareholder  and those  Minority  Shareholders  listed on SECTION
1.1(a) TO THE DISCLOSURE  SCHEDULE annexed hereto,  and the HEMP Common Stock is
owned by the HEMP  Shareholders  as listed on SECTION  1.1(b) TO THE  DISCLOSURE
SCHEDULE.

         1.2 TRANSFER OF THE HEMP SHARES. Subject to the terms and conditions of
this Agreement,  at the Closing, the HEMP Shareholders hereby agree to transfer,
convey,  assign,  set over and deliver  ("TRANSFER") to Sports  Information with
full title guarantee,  and Sports  Information shall acquire and accept from the
applicable  HEMP  Shareholders,  all and not less  than  all of the HEMP  Shares
respectively held by each of them, free and clear of all  Encumbrances.  Each of
the  HEMP  Shareholders  do  hereby  waive  all  rights  of  pre-emption,  other
restrictions on Transfer and rights of veto or otherwise, which have or may have
been  conferred on any or all of them, or otherwise,  in respect of the Transfer
of the HEMP Shares to Sports Information under this Agreement.

         1.3  CONSIDERATION  FOR TRANSFER OF THE HEMP SHARES AND HEMP MANAGEMENT
GROUP OPTIONS; ALLOCATION OF CONSIDERATION.

                  (a) At the Closing and in sole  consideration for the Transfer
of the HEMP Preferred Stock,  Sports  Information  shall deliver to the Majority
Shareholder and the Minority  Shareholders an aggregate of 34,343,662  shares of
4% voting,  convertible  Series A preferred stock, $.001 par value per share, of
Sports  Information (the "SPORTS  INFORMATION  SERIES A PREFERRED  STOCK").  The
aggregate number of shares of Sports  Information Series A Preferred Stock shall
be allocated amongst the Majority  Shareholder and the Minority  Shareholders in
the manner  set forth on  SCHEDULE  1.3(a) TO THE  DISCLOSURE  SCHEDULE  annexed
hereto.  The  respective  rights,  privileges  and  designations  of the  Sports
Information  Series  A  Preferred  Stock  are as set  forth in the  articles  of
amendment to the Sports Information articles of incorporation  annexed hereto as
EXHIBIT A and made a part hereof  (the  "SPORTS  INFORMATION  SERIES A PREFERRED
STOCK ARTICLES OF AMENDMENT").

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                  (b) At the Closing, and in sole consideration for the Transfer
of  the  HEMP  Common  Stock,  Sports  Information  shall  deliver  to  the  New
Shareholders  an aggregate of  25,757,747  shares of Sports  Information  Common
Stock and to HEMP TL an aggregate  of  12,878,873  shares of Sports  Information
Common Stock. The 25,757,747 shares of Sports  Information Common Stock shall be
allocated  amongst  the New  Shareholders  in the manner  set forth on  SCHEDULE
1.3(b) TO THE DISCLOSURE SCHEDULE annexed hereto.

         1.4  CAPITALIZATION  OF  SPORTS  INFORMATION.  At  the  Closing  Sports
Information  shall be authorized by its certificate of incorporation to issue an
aggregate of 50,000,000  shares of common stock,  $.001 par value per share (the
"SPORTS  INFORMATION  COMMON  STOCK") and an aggregate of  35,000,000  shares of
preferred stock, $.001 par value per share, containing such rights, designations
and privileges as the board of directors of Sports  Information may from time to
time designate (the "SPORTS  INFORMATION  PREFERRED  STOCK").  At Closing (a) an
aggregate of 34,343,662  shares of Sports  Information  Series A Preferred Stock
shall  be  allocated   amongst  the  Majority   Shareholder   and  the  Minority
Shareholders  in the  manner  set forth on  SCHEDULE  1.3(a)  TO THE  DISCLOSURE
SCHEDULE  annexed  hereto,  (b) an  aggregate  of  25,757,747  shares  of Sports
Information  Common Stock shall be issued to the New  Shareholders  described on
SCHEDULE 1.3(b) TO THE DISCLOSURE  SCHEDULE annexed hereto,  and (c) the HEMP TL
Sports Information Shares,  constituting 12,878,873 shares of Sports Information
Common Stock, shall be issued to HEMP TL in exchange for the HEMP TL Shares.

         1.5 RIGHTS AND  PRIVILEGES  OF SPORTS  INFORMATION  SERIES A  PREFERRED
STOCK. The Sports Information Series A Preferred Stock shall:

                  (a)  have  a  priority  over  all  of  the  shares  of  Sports
Information  Common Stock on liquidation or sale of Sports  Information,  at the
rate of $1.00 per share of Sports  Information  Series A Preferred  Stock,  or a
liquidation  preference of  $34,343,662  as to all shares of Sports  Information
Series A Preferred Stock;

                  (b)  pay  an  annual   dividend   (at  the  option  of  Sports
Information, either in cash or in additional shares of Sports Information Common
Stock), at an annual rate of 4% per annum;

                  (c) vote with Sports  Information  Common Stock on all matters
as to which  shareholders of Sports  Information are entitled to vote, on an "as
converted" basis, as though all outstanding  shares of Sports Information Series
A Preferred  Stock had been  converted  into  Sports  Information  Common  Stock
immediately prior to the taking of the record date for all stockholders entitled
to vote at any regular or special meeting of stockholders of Sports Information;

                  (d) be  convertible  at any time at the  option of the  holder
into Common Stock, at the rate of one share of Sports  Information  Common Stock
for each outstanding share of Sports Information Series A Preferred Stock at any
time  commencing  15 months after the Closing Date  provided  that the shares of
Sports  Information shall have traded at a price of $3.00 per share for at least
30  consecutive  trading  days and at anytime  after 18 months after the Closing
Date;

                  (e) if fully  converted  into  shares  of  Sports  Information
Common Stock  immediately  upon  issuance at Closing,  would  represent,  in the
aggregate  not less  than 47% of the  issued  and  outstanding  shares of Sports
Information  Common Stock issued to and committed for issuance to all members of
the Management Group, the New Shareholder  Group and the HEMP  Security-holders;
and

                  (f) contain such other rights,  privileges and designations as
shall be set forth in the Sports  Information  Series A Preferred Stock Articles
of Amendment annexed hereto as EXHIBIT A and made a part hereof.

         1.6 CLOSING AND EFFECTIVE TIME.

                  (a) The Closing of the Transfer of the Shares and the issuance
by Sports  Information of the Consideration  (the "CLOSING") shall take place at
the offices of David L. Kagel,  Esq.,  1801 Century Park East,  Suite 2500,  Los
Angeles,  California  90667 not later than five days after all of the conditions
to closing  specified in this Agreement (other than those  conditions  requiring
the  execution  or  delivery  of a Document  or the taking of some action at the
Closing)  have been  fulfilled  or waived by the Party  entitled  to waive  that
condition;  provided, however, that (a) the Parties shall use their best efforts
to effect the  Closing by July 31,  2004,  and (b) the Closing may take

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place by facsimile  or other means as may be mutually  agreed upon in advance by
the  Parties.  The date on which  the  Closing  is held is  referred  to in this
Agreement as the "CLOSING DATE."

                  (b) The effective time of the Exchange (the "EFFECTIVE  TIME")
shall occur upon the filing with the Secretary of State of the State of Delaware
of Articles of Exchange (the "ARTICLES OF EXCHANGE")  substantially  in the form
of EXHIBIT B and executed in accordance  with the  applicable  provisions of the
Colorado Revised  Statutes,  or at such later time as may be agreed to by Sports
Information  and HEMP and  specified in the Articles of Exchange.  Provided that
this Agreement has not been terminated pursuant to Article VII, the Parties will
cause the  Articles  of Exchange  to be filed as soon as  practicable  after the
Closing.

         1.7 DELIVERIES AT CLOSING BY HEMP SECURITY-HOLDERS.

                  1.7.1 At the Closing,  subject to the terms and  conditions of
  this  Agreement,  the HEMP  Security-holders  other than HEMP TL shall execute
  and/or deliver (as applicable),  or cause to be executed and/or delivered,  to
  Sports Information, the documents and instruments referred to in Section 1.7.1
  (a) - (c) below:

                  (a)  certificates  representing  all of the HEMP Shares  other
   than those held by HEMP TL, accompanied by duly executed stock transfer forms
   transferring  such HEMP Shares to Sports  Information  and  otherwise in good
   form for  Transfer,  or if any HEMP  Share  certificates  have  been  lost or
   destroyed,  an  indemnity  from such  HEMP  Shareholder  in form and  content
   approved  by Sports  Information  or its  counsel  before  execution  of this
   Agreement,  including a power of attorney  coupled with an interest in favour
   of Sports  Information  entitling Sports  Information to exercise all rights,
   whether   voting  or  otherwise,   attaching  to  such  HEMP  Shares  pending
   registration of share transfers;

                  (b) a  shareholders'  agreement  duly  executed by each of the
   HEMP  Shareholders,  the Management Group, the Sports  Information  Principal
   Stockholder and Sports  Information,  substantially  in the form of EXHIBIT C
   attached hereto (the "SHAREHOLDERS AGREEMENT");

                  (c) such other  Documents  as may be  reasonably  requested by
   Sports  Information and approved in good faith by the HEMP  Shareholders  and
   the  Management  Group and their  respective  counsel,  that are necessary to
   effect the Closing.

                  1.7.2 At the Closing,  subject to the terms and  conditions of
this Agreement,  HEMP TL shall execute and/or deliver (as applicable),  or cause
to be executed and delivered,  to Sports Information a certificate  representing
all of the HEMP TL Shares,  accompanied  by a duly executed  stock transfer form
transferring the HEMP Shares to Sports  Information or its nominee and otherwise
in good form for Transfer or, if the HEMP TL Share  certificate  shall have been
lost, or destroyed,  an indemnity from HEMP TL in form and content  satisfactory
to Sports  Information  and its counsel,  including a power of attorney  coupled
with an interest in favour of Sports Information entitling Sports Information to
exercise all rights of ownership,  including  but not limited to voting  rights,
attaching to such HEMP TL Shares, pending registration of the share transfers.

         1.8  DELIVERIES  AT  CLOSING  By SPORTS  INFORMATION.  At the  Closing,
subject to the terms and conditions of this Agreement,  Sports Information shall
execute  and  deliver  or  cause  to be  executed  and  delivered  to  the  HEMP
Shareholders and the Management Group (as applicable):

                  (a)  certificates   evidencing  34,343,662  shares  of  Sports
Information Series A Preferred Stock, duly registered in the name of each of the
Majority Shareholder and the Minority Shareholders, all as specified on Schedule
1.3(a) to this Agreement;

                  (b)  certificates  evidencing all  25,757,747 shares of Sports
Information  Common  Stock,  duly  registered  in the  name  of  each of the New
Shareholders, all as specified on Schedule 1.3(b) to this Agreement;

                  (c) certificates  evidencing all HEMP TL 12,878,873  shares of
Sports  Information  Common  Stock  duly  registered  in the  name of  HEMP  TL,
representing the HEMP TL Sports Information Shares;

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                  (d) a guaranty agreement, substantially in the form of EXHIBIT
E attached hereto,  pursuant to which Sports  Information shall  unconditionally
and  irrevocably  guaranty the  obligations of HEMP to the Majority  Shareholder
under the Majority Shareholder Note (the "Guaranty Agreement");

                  (e) a stock option plan of Sports  Information  to be approved
by the Board of Directors and compensation committee of Sports Information under
which an aggregate of up to 21,434,788 shares of Sports Information Common Stock
(excluding  the  shares  of  Sports  Information  Common  Stock  held by HEMP TL
underlying  the  HEMP TL  Sports  Information  Options)  shall be  reserved  for
issuance to key employees of Sports Information and the Corporations, all in the
form of EXHIBIT F annexed hereto (the "SPORTS INFORMATION STOCK OPTION PLAN");

                  (f) Incentive Stock Options to purchase up to 4,829,577 shares
of Sports  Information  Common Stock issued to each of the members of Management
Group,  to be approved by the Board of Directors and  compensation  committee of
Sports Information all upon the terms and subject to the conditions set forth in
EXHIBIT G attached hereto (the "MANAGEMENT GROUP INCENTIVE OPTIONS");

                  (g) evidence of  satisfaction  of  obligations  to the  Bridge
Lenders to HEMP; and

                  (h) a copy of a filing receipt or certified copy of the Sports
Information Series A Preferred Stock Articles of Amendment from the Secretary of
State  of  Colorado,  evidencing  the  filing  and  recordation  of  the  Sports
Information Series A Preferred Stock Articles of Amendment; and

                  (i) such other Documents as may be reasonably requested by the
HEMP Security-holders and necessary to effect the Closing.

         1.9 RESTRICTIONS ON RESALE

                  (a) THE EXCHANGE SECURITIES.  The Exchange Securities will not
be registered under the Securities Act, or the securities laws of any state, and
cannot be transferred,  hypothecated, sold or otherwise disposed of until; (i) a
registration  statement  with respect to such  securities is declared  effective
under the  Securities  Act,  or (ii) Sports  Information  receives an opinion of
counsel  for the  stockholders,  reasonably  satisfactory  to counsel for Sports
Information,  that  an  exemption  from  the  registration  requirements  of the
Securities Act is available.

         The  certificates  representing  the number of Exchange  Securities for
which the HEMP Shares shall have been issued  pursuant to this  Agreement  shall
contain a legend substantially as follows:

         "THE SECURITIES WHICH ARE REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN
         REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, AND MAY NOT BE
         SOLD,  TRANSFERRED,  HYPOTHECATED  OR  OTHERWISE  DISPOSED  OF  UNTIL A
         REGISTRATION STATEMENT WITH RESPECT THERETO IS DECLARED EFFECTIVE UNDER
         SUCH ACT, OR SPORTS INFORMATION  RECEIVES AN OPINION OF COUNSEL FOR THE
         HOLDER REASONABLY  SATISFACTORY TO COUNSEL FOR SPORTS  INFORMATION THAT
         AN  EXEMPTION  FROM  THE  REGISTRATION  REQUIREMENTS  OF  SUCH  ACT  IS
         AVAILABLE."

         1.10     EXCHANGE OF CERTIFICATES

                  (a) After the Closing Date and pursuant to a customary  letter
of transmittal or other instructional form provided by the Exchange Agent to the
HEMP Security-holders,  the HEMP Security-holders shall be required to surrender
all their HEMP Shares to the Exchange Agent, and the HEMP Security-holders shall
be entitled  upon such  surrender to receive in exchange  therefor  certificates
representing the proportionate number of Exchange Securities into which the HEMP
Shares theretofore  represented by the stock transfer forms so surrendered shall
have been  exchanged  pursuant to this  Agreement.  Until so  surrendered,  each
outstanding   certificate  or  agreement  which,  prior  to  the  Closing  Date,
represented HEMP Shares shall be deemed for all corporate  purposes,  subject to
the further  provisions  of this  Article II, to evidence  the  ownership of the
number of whole  Exchange

                                                                               8


Securities  for which  such HEMP  Shares  have been so  exchanged.  No  dividend
payable to holders of Exchange Securities of record as of any date subsequent to
the Closing Date shall be paid to the owner of any certificate  which,  prior to
the  Closing  Date,   represented   HEMP  Shares,   until  such  certificate  or
certificates  representing  all the relevant HEMP Shares,  together with a stock
transfer  form,  are  surrendered  as provided in this  Article I or pursuant to
letters of transmittal or other  instructions  with respect to lost certificates
provided by the Exchange Agent.

                  (b) All  Exchange  Securities  for which the HEMP Shares shall
have been  exchanged  pursuant  to this  Article II shall be deemed to have been
issued in full satisfaction of all rights pertaining to the HEMP Shares.

                  (c) All certificates  representing  HEMP Shares converted into
the right to receive  Exchange  Securities  pursuant to this  Article I shall be
furnished to Sports  Information  subsequent to delivery thereof to the Exchange
Agent pursuant to this Agreement.

                  (d) On the Closing Date, the stock transfer book of HEMP shall
be deemed to be closed  and no  transfer  of HEMP  Shares  shall  thereafter  be
recorded thereon.

                                   ARTICLE II
              REPRESENTATIONS AND WARRANTIES OF SPORTS INFORMATION
                AND THE SPORTS INFORMATION PRINCIPAL STOCKHOLDERS

         Except as set forth in the schedules to this  Agreement,  disclosure in
any one of which shall apply to any and all  representations and warranties made
in this  Agreement,  and except as  otherwise  disclosed  in writing to the HEMP
Security-holders  and Sports  Information and the Sports  Information  Principal
Stockholder  hereby  jointly  and  severally  represent  and warrant to the HEMP
Security-holders,  as of the date of this  Agreement and as of the Closing Date,
as follows:

SECTION 2.01 ORGANIZATION, STANDING AND POWER.

         Sports Information is a company duly incorporated, validly existing and
in good standing under the laws of the State of Colorado and has corporate power
and authority to conduct its business as presently  conducted by it and to enter
into and perform this Agreement and to carry out the  transactions  contemplated
by this  Agreement.  Sports  Information  is duly  qualified to do business as a
foreign corporation doing business in each state in which it owns or leases real
property and where the failure to be so  qualified  and in good  standing  would
have a Material  Adverse Effect on Sports  Information  or its business.  Sports
Information does not have an ownership interest in any corporation,  partnership
(general or limited), limited liability company or other entity, whether foreign
or domestic (collectively such ownership interests including capital stock).

SECTION 2.02  CAPITALIZATION.

         (a) There are 60,000,000 shares of capital stock of Sports  Information
authorized, consisting of 50,000,000 shares of common stock, $.001 par value per
share (the "SPORTS INFORMATION COMMON STOCK") and 10,000,000 shares of preferred
stock $.001 par value per share and as of the date of this Agreement,  there are
5,020,000 shares of Sports Information Common Stock issued and outstanding.

         (b) Michael D. Tanner owns of record and beneficially  4,000,000 shares
of Sports Information Common Stock. The balance of the Sports Information Common
Stock issued and  outstanding  includes Sports  Information  Common Stock in the
public float and restricted Sports Information Common Stock. Except as disclosed
in Section 2.02(a) above, no Sports  Information  Common Stock has been reserved
for issuance to any Person, and there are no other outstanding rights, warrants,
options or agreements for the purchase of Sports Information Common Stock except
as provided in this  Agreement.  All  outstanding  shares of Sports  Information
Common  Stock are validly  issued,  fully paid,  non-assessable,  not subject to
pre-emptive rights and have been issued in compliance with all state and federal
securities laws or other Applicable Law.

         (c) As at the  date of this  Agreement  and on the  Closing  Date,  the
Fully-Diluted  Sports  Information  Shares shall be 17,240,000  shares of Common
Stock.  After giving effect to the change of domicile of Sports

                                                                               9


Information  and the  related  reverse  stock  split  contemplated  hereby,  the
Fully-Diluted  Sports  Information  Shares shall be 86,200,000  shares of Sports
Information Stock on the Closing Date of the Exchange.

SECTION 2.03 AUTHORITY FOR AGREEMENT.

         The execution,  delivery,  and  performance of this Agreement by Sports
Information has been duly authorized by all necessary  corporate and shareholder
action, and this Agreement,  upon its execution by the Parties,  will constitute
the valid and binding obligation of Sports Information enforceable against it in
accordance  with and  subject  to its  terms,  except as  enforceability  may be
affected  by  bankruptcy,  insolvency  or  other  laws  of  general  application
affecting the  enforcement of creditors'  rights.  The  execution,  delivery and
performance  of this  Agreement  and  compliance  with its  provisions by Sports
Information  will not  violate  any  provision  of  Applicable  Law and will not
conflict  with or  result  in any  breach of any of the  terms,  conditions,  or
provisions  of, or constitute a default under (whether with or without notice or
lapse of time or both),  Sports  Information's  Certificate of  Incorporation or
Bylaws,  in each case as amended,  or, in any material  respect,  any indenture,
lease,  loan  agreement  or  other  agreement  or  instrument  to  which  Sports
Information is a party or by which it or any of its properties are bound, or any
decree,  judgment,  order,  statute,  injunction,  charge, rule or regulation or
other restriction of any governmental  agency  applicable to Sports  Information
except to the extent that any breach or violation of any of the foregoing  would
not  constitute or result in a Material  Adverse  Effect on Sports  Information.
Except as set forth in SCHEDULE  2.03, no consent,  filing with or  notification
to, or  approval  or  authorization  of any  governmental,  regulatory  or other
authority is required on the part of Sports  Information in connection  with the
execution, delivery and performance of this Agreement.

SECTION 2.04 ISSUANCE OF SPORTS INFORMATION MERGER SHARES

         The  Exchange  Securities  issuable  to the  HEMP  Stockholders  as the
holders of the HEMP Shares will when issued  pursuant to this  Agreement be duly
and validly authorized and issued, fully paid and non-assessable.

SECTION 2.05 FINANCIAL STATEMENTS.

         (a) Sports Information has made available to HEMP copies of its audited
financial  statements  at  September  30, 2002 and 2003 and for the fiscal years
then ended, and the unaudited  financial  statement as at March 31, 2004 and for
the  six  months  then  ended  (collectively,   "SPORTS  INFORMATION   FINANCIAL
STATEMENTS").

         (b) Each set of  financial  statements  (including,  in each case,  any
related notes thereto) contained in the Sports Information  Financial Statements
was prepared in accordance  with GAAP applied on a consistent  basis  throughout
the periods  involved  (except as may be indicated in the notes  thereto).  Such
financial  statements  fairly  present the  consolidated  financial  position of
Sports Information as at the dates thereof and the consolidated results of their
operations  and their  consolidated  cash  flows  for the  periods  then  ended,
subject,  in the case of  unaudited  interim  financial  statements,  to normal,
recurring year-end audit adjustments.

         (c) To the knowledge of Sports Information,  except as disclosed in the
consolidated  financial statements contained in the Sports Information Financial
Statements or on SCHEDULE  2.05(c) hereof,  there has been no material change in
the  financial  condition,  operations or business of Sports  Information  since
September 30, 2003.

         (d)  Except  as  otherwise  disclosed  in  the  consolidated  financial
statements  contained in the Sports  Information  Financial  Statements,  Sports
Information does not have any liabilities.

SECTION 2.06  ABSENCE OF CERTAIN CHANGES OR EVENTS.  Since March 31, 2004:

         (a) there has not been (i) any material adverse change in the business,
operations,  properties,  assets, or condition of Sports Information or (ii) any
damage,  destruction,  or loss to Sports Information  (whether or not covered by
insurance)   materially  and  adversely  affecting  the  business,   operations,
properties, assets, or condition of Sports Information;

                                                                              10


         (b)  Sports   Information   has  not  (i)  amended   its   articles  of
incorporation;  (ii) declared or made, or agreed to declare or make, any payment
of  dividends  or  distributions  of  any  assets  of  any  kind  whatsoever  to
stockholders  or  purchased or  redeemed,  or agreed to purchase or redeem,  any
outstanding  capital  stock;  (iii)  waived  any  rights  of value  which in the
aggregate  are  extraordinary  or material  considering  the  business of Sports
Information;  (iv)  made  any  material  change  in its  method  of  management,
operation, or accounting; (v) entered into any other material transaction;  (vi)
made any accrual or arrangement  for payment of bonuses or special  compensation
of any kind or any severance or termination pay to any present or former officer
or  employee;  (vii)  increased  the rate of  compensation  payable or to become
payable  by it to any of its  officers  or any of its  employees  whose  monthly
compensation  exceeds $5,000; or (viii) made any increase in any profit sharing,
bonus, deferred compensation,  insurance, pension, retirement, or other employee
benefit  plan,  payment,  or  arrangement  made to, for,  or with its  officers,
directors, or employees;

         (c) Sports  Information  has not (i)  borrowed  or agreed to borrow any
funds or incurred,  or become  subject to, any material  obligation or liability
(absolute or contingent) except  liabilities  incurred in the ordinary course of
business;   (ii)  paid  any  material   obligation  or  liability  (absolute  or
contingent)  other than  current  liabilities  reflected in or shown on the most
recent Sports Information balance sheet, and current liabilities  incurred since
that date in the ordinary  course of  business;  (iii) sold or  transferred,  or
agreed to sell or transfer,  any of its assets,  properties,  or rights  (except
assets,  properties,  or rights not used or useful in its business which, in the
aggregate have a value of less than $5,000), or cancelled,  or agreed to cancel,
any debts or claims  (except  debts or claims  which in the  aggregate  are of a
value of less than $5,000);  (iv) made or permitted any amendment or termination
of any contract,  agreement, or license to which it is a party if such amendment
or termination is material,  considering the business of Sports Information;  or
(v) issued,  delivered,  or agreed to issue or deliver any stock, bonds or other
corporate  securities  including  debentures (whether authorized and unissued or
held as treasury stock);

         (d) to the best knowledge of Sports Information, Sports Information has
not become  subject to any law or  regulation  which  materially  and  adversely
affects,  or in the future  may  adversely  affect,  the  business,  operations,
properties, assets, or condition of Sports Information; and

         (e) as at the date of this  Agreement and as at the Closing  Date,  the
aggregate Sports Information liabilities which would be required to be disclosed
on a balance sheet  prepared in accordance  with GAAP do not and will not exceed
$75,000 in the aggregate.

SECTION 2.07 INTELLECTUAL PROPERTY AND INTANGIBLE ASSETS.

         To the knowledge of Sports  Information,  Sports  Information  has full
legal  right,  title and  interest  in and to all of the  intellectual  property
utilized in the  operation  of its  business.  No rights of any other person are
violated by the use by Sports Information of any intellectual property.  None of
the  intellectual  property  utilized in the operation of the business of Sports
Information has ever been declared invalid or  unenforceable,  or is the subject
of any pending or, to the knowledge of Sports Information, threatened action for
opposition,    cancellation,    declaration,    infringement,   or   invalidity,
unenforceability or misappropriation or like claim, action or proceeding.

SECTION 2.08 GOVERNMENTAL CONSENT

         No  consent,   waiver,   approval,   order  or  authorization   of,  or
registration,  declaration or filing with, any court,  administrative  agency or
commission or other federal,  state, county, local or other foreign governmental
authority, instrumentality, agency or commission or any third party, including a
party to any agreement with Sports  Information,  is required by or with respect
to Sports  Information  in  connection  with the  execution and delivery of this
Agreement or the consummation of the transactions  contemplated  hereby,  except
for such consents, waivers, approvals,  orders,  authorizations,  registrations,
declarations  and filings as may be  required  under (i)  applicable  securities
laws, or (ii) Colorado law.

                                                                              11


SECTION 2.09 LITIGATION

         There is no action,  suit,  investigation,  audit or proceeding pending
against,  or to the best knowledge of Sports  Information  threatened against or
affecting,  Sports  Information  or any of its assets or  properties  before any
court or arbitrator or any governmental or other body, agency or official.

SECTION 2.10 INTERESTED PARTY TRANSACTIONS

         Sports Information is not indebted to any officer or director of Sports
Information  (except for compensation and  reimbursement of expenses incurred in
the  ordinary  course of business and payment of which is not  overdue),  and no
such  person is  indebted  to Sports  Information,  except as  disclosed  in the
reports filed with the Securities and Exchange Commission.

SECTION 2.11 COMPLIANCE WITH APPLICABLE LAWS.

         The  business  of Sports  Information  has not been,  and is not being,
conducted in violation of any  Applicable  Law,  except for possible  violations
which  both  individually  and  also in the  aggregate  have not had and are not
reasonably  likely to have a Material Adverse Effect. No investigation or review
by any governmental  entity with respect to Sports Information is pending or, to
the knowledge of Sports Information after reasonable  inquiry,  threatened,  nor
has any governmental  entity indicated an intention to conduct the same,  except
for  investigations or reviews which both individually and also in the aggregate
would not have,  nor be reasonably  likely to have, a Material  Adverse  Effect.
Sports  Information is a fully compliant  reporting company under the Securities
Exchange  Act of 1934,  as amended,  and has not been  threatened  or subject to
delisting on any exchange on which it is traded.

SECTION 2.12 NO UNDISCLOSED LIABILITIES.

         There are no  liabilities  or debts of Sports  Information  of any kind
whatsoever, whether accrued, contingent,  absolute, determined,  determinable or
otherwise, and there is no existing condition, situation or set of circumstances
which could reasonably be expected to result in such a liability or debt.

SECTION 2.13 TAX RETURNS AND PAYMENT

         Sports  Information has duly and timely filed all Tax Returns  required
to be filed by it and has duly and  timely  paid all Taxes  shown  thereon to be
due, except as reflected in the Sports Information Financial Statements.  Except
as disclosed in the Sports Information Financial  Statements,  there is no claim
for Taxes that is a lien against the property of Sports  Information  other than
liens for Taxes not yet due and payable, none of which Taxes is material. Sports
Information  has not  received  notification  of any audit of any Tax  Return of
Sports  Information being conducted or pending by a Tax authority,  no extension
or waiver of the statute of  limitations on the assessment of any Taxes has been
granted  by  Sports  Information  which  is  currently  in  effect,  and  Sports
Information  is not a party to any agreement,  contract or arrangement  with any
Tax  authority  or  otherwise,  which may result in the payment of any amount in
excess of the amount reflected on the Sports Information Financial Statements.

SECTION 2.14 LABOR AND EMPLOYMENT MATTERS

         Except  for  the  Sports  Information  Principal  Stockholder,   Sports
Information has one employee.  Sports  Information is not a party to or bound by
any collective  bargaining  agreement or any other agreement with a labor union,
and, to the  knowledge  of Sports  Information,  there has been no effort by any
labor union or any other person during the twenty-four  (24) months prior to the
date hereof to organize any employees or consultants of Sports  Information  who
are not  already  members  of a  collective  bargaining  unit  into  one or more
collective  bargaining units,  nor, to the knowledge of the Sports  Information,
are any such efforts being  conducted.  There is no pending or, to the knowledge
of Sports Information,  threatened labor dispute,  strike or work stoppage which
affects or which may affect the  business  of Sports  Information,  or which may
interfere with its continued operations. To the knowledge of Sports Information,
neither Sports Information nor any agent, representative or employee thereof has
within the last  twenty-four  (24) months committed any unfair labor practice as
defined in the National Labor Relations Act, as amended, and there is no pending
or threatened  charge or complaint  against  Sports  Information  by

                                                                              12


or with the National Labor Relations Board or any representative  thereof. There
has been no strike,  walkout or work stoppage  involving any of the employees or
consultants of Sports  Information  during the twenty-four  (24) months prior to
the date hereof. Sports Information has complied, in all material respects, with
applicable laws, rules and regulations relating to employment,  civil rights and
equal employment opportunities or other employment practices,  including but not
limited to, the Civil  Rights Act of 1964,  the Fair Labor  Standards  Act,  the
Americans  with  Disabilities  Act,  as amended and the  Immigration  Reform and
Control Act of 1986, as amended.  Sports  Information  has received no notice of
any claim before any governmental  body brought by or on behalf of any employee,
prospective  employee,  former employee,  retiree,  labor  organization or other
representative  of employees or any  governmental  body or, to the  knowledge of
Sports  Information is any such claim  threatened  against  Sports  Information.
Sports  Information is not a party to, or otherwise bound by, any order relating
to its employees or employment practices. Sports Information has paid in full to
all of its employees all wages,  salaries,  commissions,  bonuses,  benefits and
other  compensation  due and  payable  to such  employees.  No current or former
employee  of Sports  Information  is (i) absent on a  military  leave of absence
and/or eligible for rehire under the terms of the Uniformed Services  Employment
and  Reemployment  Rights Act,  or (ii)  absent on a leave of absence  under the
Family and Medical Leave Act.

SECTION 2.15 EMPLOYEE BENEFITS

         There is no employee  benefit  plan (as defined in Section  3(3) of the
Employee Retirement Income Security Act of 1974, as amended ("ERISA")), and (ii)
no other benefit plan, program,  contract or arrangement of any kind whatsoever,
covering  the  employees  or  consultants  of  Sports  Information  or  which is
sponsored, maintained or contributed to by Sports Information or to which Sports
Information has an obligation to contribute (all such employee benefit plans and
other  benefit   plans,   programs,   contracts  or   arrangements   hereinafter
individually and collectively called the "EMPLOYEE BENEFIT PLAN(S)").

SECTION 2.16 BUSINESS; LIABILITIES.

The sole operating business of Sports Information is fully described in its Form
10-KSB for its fiscal year ended September 30, 2003. Sports  Information acts as
a publisher of sports  related  information.  No revenues from these  activities
were  generated  during the  six-month  period ended March 30,  2004.  Except as
aforesaid,  Sports  Information  has no  operating  business  and  no  operating
subsidiaries,  and by the Closing Date, Sports Information shall have no greater
than  $75,000  of  total  balance  sheet  and  contingent  liabilities,  and  no
commitments to incur liabilities.

SECTION 2.17 SPORTS INFORMATION PUBLIC FILINGS

All public filings by Sports  Information  under the Securities  Exchange Act of
1934, as amended (the  "EXCHANGE  ACT"),  are true,  correct and complete in all
material respects, are not misleading and do not omit to state any material fact
which is necessary to make the  statements  contained in such public filings not
misleading in any material respect.  All Sports Information public filings under
the Exchange Act have been timely made.

                                   ARTICLE III
          REPRESENTATIONS AND WARRANTIES OF THE HEMP SECURITY-HOLDERS.

 Each of the Majority Shareholder and the Minority  Shareholders  severally (not
jointly  and  severally)  warrants  to Sports  Information  that the  statements
contained in Sections  3.1, 3.2 and 3.20 are true and accurate as of the date of
this Agreement,  except as fairly disclosed in the Disclosure Schedule delivered
by such HEMP  Security-holders  to Sports  Information  on the date  hereof (the
"DISCLOSURE  SCHEDULE");  PROVIDED,  HOWEVER, that (a) the several warranties of
each of the signatories hereto comprising the former shareholders of Hall Effect
shall only be applicable to the extent that those statements  directly relate to
it or him,  the  shares  in Hall  Effect  formerly  held by it or him or to Hall
Effect,  and (b) the several warranties of the signatories hereto comprising the
former  shareholders of Jopejo shall only be applicable to the extent that those
statements  directly  relate to it or him, the shares in Jopejo formerly held by
it or him or to Jopejo.  Each of Westek,  John  Fuller,  Brian  Cameron,  Rodney
Jackson,  Emanuel  Cohen,  James Walker and Nigel Simpson does hereby  severally
(not jointly and severally) represent and warrant to Sports Information that, to
the best of their knowledge in their capacities as senior executive  officers of
Hall  Effect

                                                                              13


and Jopejo (or  otherwise),  the statements  contained in all provisions of this
Article III, to the extent  relating to Hall Effect and Jopejo (and not, for the
avoidance of doubt, any statements relating to the HEMP Shareholders),  are true
and accurate as of the date of this Agreement, except as fairly disclosed in the
Disclosure  Schedule.  The New Shareholders  jointly and severally represent and
warrant only to matters  affecting HEMP prior to its  acquisition of 100% of the
capital  stock of Hall Effect and Jopejo.  HEMP TL  represents  and  warrants to
Sports  Information  that the statements  contained in Section 3.1 and 3.2 which
refer to it are true and accurate as at the date of the Agreement.

         3.1 ORGANIZATION,  STANDING AND AUTHORITY; OWNERSHIP OF SHARES. HEMP is
a corporation  duly organized,  validly  existing and in good standing under the
laws of the State of Delaware. Each of Hall Effect and Jopejo (collectively, the
"CORPORATIONS") is a corporation validly existing and in good standing under the
laws of  England  and  Wales.  Each of HEMP and the  Corporations  have the full
corporate  power and  corporate  authority to execute,  deliver and perform each
Related  Agreement to which it is a party. Each of HEMP and the Corporations are
qualified to do business and is in good standing in each  jurisdiction  in which
the nature of its  business  or the  properties  owned or leased by it  requires
qualification.  Each of the  HEMP  Security-holders  has all  right,  power  and
authority to execute and deliver this  Agreement  and each Related  Agreement to
which he or it is a party and to perform his or its  obligations  hereunder  and
thereunder.  The Majority  Shareholder and certain of the Minority  Shareholders
are the  registered and (with the exception of the Majority  Shareholder,  which
holds the relevant  shares on trust for the Westek Limited  Employee  Trust) the
beneficial owners of all of the HEMP Preferred Stock listed on SECTION 3.1(a) TO
THE DISCLOSURE  SCHEDULE,  HEMP TL and the New  Shareholders  are the beneficial
owners  of all of  the  HEMP  Common  Stock  listed  on  SECTION  3.1(b)  TO THE
DISCLOSURE SCHEDULE, in each case free and clear of all liens, claims,  security
interests and  encumbrances of any type or description and there are no options,
agreements or other  Encumbrances  of any other person,  firm or  corporation in
existence  which  could  restrict  or limit the  respective  HEMP  Shareholder's
ability to transfer to Sports  Information  good and marketable  title to all of
the HEMP Shares free and clear of all such liens, claims, security interests and
encumbrances.

         3.2 AUTHORIZATION OF AGREEMENT. The execution, delivery and performance
of this Agreement and all Related Agreements by the HEMP Security-holders  other
than HEMP TL to which it is a party have been duly  authorized  by all necessary
corporate and individual action.  This Agreement  constitutes,  and each Related
Agreement  when  executed by the HEMP  Security-holders  and all other  intended
parties to them, will  constitute,  the valid and binding  obligation of each of
the HEMP  Security-holders  other than HEMP TL  enforceable  against it and him,
except to the extent  enforceability  may be limited by bankruptcy,  insolvency,
reorganization,  moratorium or other similar laws  affecting the  enforcement of
creditors'  rights in  general  and  subject  to  general  principles  of equity
(regardless  of whether such  enforceability  is  considered  in a proceeding in
equity or at law). This Agreement  constitutes valid and binding  obligations on
HEMP TL enforceable against it in accordance with its terms.

         3.3 CONTRACTUAL CONSENTS OF THIRD PARTIES. The execution,  delivery and
performance by each of the Corporations of each Related Agreement to which it is
or will be a party and the  execution,  delivery and  performance by each of the
HEMP  Security-holders  of this Agreement and each Related Agreement to which it
or  he  is or  will  be a  party,  and  the  consummation  of  the  transactions
contemplated   hereby   and   thereby   by  the   Corporations   and  the   HEMP
Security-holders  will not (a) violate or conflict with the respective memoranda
of  association  or articles of  association  of the  Corporations  and the HEMP
Security-holders  (if any),  (b) conflict  with,  or result in the breach of, or
termination  of, or constitute a default under  (whether with notice or lapse of
time or both),  or  accelerate  or permit the  acceleration  of the  performance
required by, any  Contract,  order,  judgment or decree,  to which either of the
Corporations or any of the HEMP  Security-holders  is a party or by which any of
its or his  properties  are bound or subject,  (c) constitute a violation of any
constitution,  statute, regulation,  rule, injunction,  judgment, order, decree,
ruling,  charge,  or other  restriction of any governmental  agency, or court to
which either of the Corporations or any of the HEMP  Security-holders is subject
or (d) result in the creation of any  Encumbrance  upon the HEMP Shares,  or the
assets or properties of HEMP or the Corporations.

         3.4 FINANCIAL STATEMENTS.  Descriptions of the Corporations'  financial
accounting   policies  and  practices  with  respect  to  revenue   recognition,
inventory,  recording  and  accrual  of  expenses,  write  down of  assets,  and
depreciation  are set  forth in  SECTION  3.4 OF THE  DISCLOSURE  SCHEDULE  (the
"ACCOUNTING  PRINCIPLES").  The Corporations have provided to Sports Information
true,  complete and correct copies of the audited  balance sheets of each of the
Corporations as at September 30, 2001, September 30, 2002 and June 30, 2003, and
the related audited statements of income (loss) and statements of cash flows for
the two fiscal years ended September 30, 2002 and for

                                                                              14


the nine months ended June 30, 2003 (the "FINANCIAL STATEMENTS").  The Financial
Statements  were  prepared  in  accordance  with the  books and  records  of the
Corporations and using the Accounting Principles consistently applied. There are
no non-recurring items of income in excess (individually or in the aggregate) of
$10,000 in any of the Financial  Statements  constituting  statements of income,
except as reported as such on separate line items in such Financial  Statements.
To the best knowledge of the  Shareholder  Group,  the Financial  Statements are
capable of being audited in accordance with the  requirements of Section 5.14 of
this  Agreement.  HEMP is a recently  formed  corporation  and has no historical
financial statements.

         3.5 ABSENCE OF MATERIAL ADVERSE CHANGE; DISTRIBUTIONS.  Since September
30, 2002, the  Corporations  have operated only in the ordinary course and since
that date, there has not been any change in the business, operations, results of
operations,  assets or condition  (financial or  otherwise) of the  Corporations
that has had or might  reasonably be expected to have a Material Adverse Effect.
Without  limiting  the  generality  of the  foregoing,  except  as set  forth on
SCHEDULE 3.5 TO THE DISCLOSURE SCHEDULE, since that date:

                  (a) the  Corporations  have not, in a single  transaction or a
series of related  transactions,  sold,  transferred,  or disposed of any of its
assets, tangible or intangible,  which, individually or in the aggregate, have a
fair market value in excess of $10,000, other than sale of products and services
in the ordinary course of business;

                  (b) the  Corporations  have  not  entered  into  any  Material
Contract;

                  (c)  no  Person  (including  the  Corporations  and  the  HEMP
Security-holders)  has  accelerated,  terminated,  modified,  or  cancelled  any
Material Contract;

                  (d) the Corporations have not incurred any loans or borrowings
or granted or suffered to exist any Encumbrance upon any of its assets, tangible
or intangible;

                  (e) the Corporations have not made any capital expenditure (or
series of related capital  expenditures)  either  involving more than $10,000 or
outside the ordinary course of business;

                  (f) the Corporations have not made any capital  investment in,
any loan to, or any  acquisition  of the  securities or  (otherwise  than in the
ordinary  course of business)  assets of, any other Person (or series of related
capital  investments,  loans,  and  (otherwise  than in the  ordinary  course of
business) acquisitions);

                  (g) the Corporations  have not issued any note, bond, or other
debt security or created,  incurred,  assumed, or guaranteed or otherwise become
liable for any indebtedness except in the ordinary course of business;

                  (h) the Corporations have not delayed or postponed the payment
of accounts  payable or other  Liabilities  or  accelerated  the delivery of any
products or services or the collection of any accounts receivable;

                  (i) the Corporations have not cancelled,  compromised, waived,
or released any right or claim;

                  (j) the  Corporations  have not  licensed,  sold or  otherwise
transferred any rights under or with respect to any Intellectual Property;

                  (k)  there  has  been  no  change  made or  authorized  in the
articles of incorporation or bylaws of the Corporations;

                  (l) the Corporations have not issued any of its capital stock,
or  granted  any  options,  warrants,  or other  rights  to  purchase  or obtain
(including upon conversion, exchange, or exercise) any of its capital stock;

                  (m) the  Corporations  have not  directly or  indirectly,  (i)
made,  paid or declared any dividend or  distribution  in respect of its capital
stock,  or repurchased or redeemed any such capital stock (ii) paid any interest

                                                                              15


or principal in respect of, or otherwise  made any payment in  connection  with,
any indebtedness held by Westek Limited, (iii) paid any management or other fees
to the HEMP  Security-holders  or any of his  Affiliates,  (iv)  made any  other
payment  in respect  of any  liability,  obligation  or  commitment  to the HEMP
Security-holders  or  any of  their  Affiliates,  (v)  assumed,  guaranteed,  or
otherwise  become  liable  (directly  or  contingently)  for  any  liability  or
obligation  of the HEMP  Security-holders  or any of their  Affiliates,  or (vi)
entered into any other  transaction,  commitment or understanding  with the HEMP
Security-holders or any of their Affiliates or for the benefit of any of them;

                  (n) the  Corporations  have  not  experienced  any  damage  or
destruction  to or loss of (whether or not covered by insurance) to its property
in excess of $10,000 in the aggregate;

                  (o) the  Corporations  have not  entered  into any  employment
contract or collective  bargaining  agreement,  written or oral, or modified the
terms of any existing such contract or agreement;

                  (p) the Corporations have not granted any increase in the base
compensation  of  any of its  directors,  officers,  or  employees  outside  the
ordinary course of business;

                  (q) the Corporations have not adopted,  amended,  modified, or
terminated  any bonus,  profit-sharing,  incentive,  severance,  or other  plan,
contract,  or commitment for the benefit of any of its directors,  officers,  or
employees (or taken any such action with respect to any other  Employee  Benefit
Plan);

                  (r) the  Corporations  have  not  made  any  other  change  in
employment terms for any of its directors,  officers,  and employees outside the
ordinary course of business;

                  (s) the  Corporations  have  not made or  pledged  to make any
charitable or other capital contribution;

                  (t) there has not been any other occurrence,  event, incident,
action,  failure to act, or transaction  outside the ordinary course of business
involving the Corporations;

                  (u) the Corporations have not made an election with respect to
Taxes that was not  previously  made,  nor has it changed or revoked an election
with respect to Taxes that was previously made; and

                  (v) the Corporations  have not committed or agreed,  orally or
in writing,  to any of the  foregoing  and the giving of notice by any Person or
the passage of time will not result in the occurrence of any of the foregoing.

         3.6  CUSTOMER AND SUPPLIERS.

         SECTION  3.6 OF THE  DISCLOSURE  SCHEDULE  sets  forth,  for the fiscal
periods ended  September  30, 2002 and the nine months ended June 30, 2003,  the
top ten major  customers  and the top five major  suppliers of the  Corporations
indicating   materials  and/or  services   supplied  or  purchased  and  a  list
identifying unwritten key arrangements with same, including rebate and incentive
arrangements.

         3.7  ACCOUNTS  RECEIVABLE.  The  Corporations  have  provided to Sports
Information a copy of the schedule of their  accounts  receivable as of June 30,
2003, December 31, 2002, together with an aging analysis.

                                                                              16


         3.8   NO LITIGATION; COMPLIANCE WITH LAWS; PERMITS.

                  (a) There is no outstanding claim or other Proceeding  pending
by or against, or, to the knowledge of the HEMP Security-holders,  threatened by
or against, the Corporations  (including at law or in equity or before or by any
Governmental  Authority or arbitrator),  or affecting or relating to, the Shares
or the assets of the Corporations.

                  (b) Each of the  Corporations is in compliance in all material
respects  with all  applicable  laws.  Without  limiting the  generality  of the
foregoing,  the Corporations are in compliance in all material respects with all
laws   relating  to  (i)   employment,   including   any  relating  to  workers'
compensation,  equal  employment  opportunity,  nondiscrimination,  immigration,
wages,  hours,  benefits,  collective  bargaining,  and the  payment  of  social
security and similar taxes and (ii) the environment, health, and safety, in each
case,  applicable  to  the  Corporations,   its  business  and  its  assets  and
properties.

                  (c)  No  written   notice  has  been   received  by  the  HEMP
Security-holders  or the  Corporations  during the past three years alleging any
violation of law by the Corporations.

                  (d) The  Corporations  have  all  Permits,  including  without
limitation all Permits that are required  pursuant to  environmental,  health or
safety laws for the  occupation  of its  facilities  used or held for use by the
Corporations  and the operation of its  business,  necessary for the conduct and
operation of its businesses as currently  conducted,  including owning and using
the assets and  properties of the  Corporations  in the manner the  Corporations
currently owns and uses the same ("MATERIAL PERMITS").  The Material Permits are
listed in SECTION 3.8 OF THE DISCLOSURE SCHEDULE and are valid and in full force
and  effect.  The  Corporations  are in material  compliance  with the terms and
conditions of all Material Permits.  No Permit and no notice to any Governmental
Authority  is required on the part of the HEMP  Security-holders  in  connection
with the  execution,  delivery and  performance of this Agreement or any Related
Agreement.

         3.9  NO UNDISCLOSED  LIABILITIES.  The  Corporations  have no Liability
(and, to the knowledge of the HEMP  Security-holders,  there is no basis for any
present or future action,  suit,  proceeding,  hearing,  investigation,  charge,
complaint,  claim, or demand against them giving rise to any Liability),  except
for (a)  Liabilities  set forth on the June 30,  2003  Balance  Sheet and in the
amount set forth therein,  and (b) trade accounts payable and Liabilities  which
have arisen  after the date of the June 30, 2003  Balance  Sheet in the ordinary
course of business (none of which results from, arises out of, relates to, is in
the  nature of, or was caused by any  breach of  contract,  breach of  warranty,
tort, infringement, or violation of law).

         3.10 TAXES.

                  (a) The  Corporations  have filed with the appropriate  Taxing
Authorities all Tax returns that they were or are required to file. All such Tax
returns were correct and  complete in all material  respects.  All Taxes owed by
the  Corporations  that are or have been due and  payable  have been  paid.  The
Corporations  are not currently the  beneficiary of any extension of time within
which to file any Tax Return.  In the past seven  years,  no claim has ever been
made by an authority in a jurisdiction  where the Corporations does not file Tax
Returns that it is or may be subject to taxation by that  jurisdiction,  and, to
the knowledge of the Corporations, there is no basis for such a claim. There are
no  Encumbrances on any of the assets of the  Corporations  that relate to Taxes
(other than Taxes not yet due and payable).

                                                                              17


                  (b) The Corporations have withheld and paid all Taxes required
to have been withheld and paid in  connection  with amounts paid or owing to any
employee, independent contractor, creditor, stockholder, or other third party.

                  (c) There is no dispute or claim  concerning any Tax Liability
of the Corporations  either (i) claimed or raised by any authority in writing to
the Corporations or (ii) as to which the Corporations  have knowledge based upon
personal  contact  with  any  agent  of  such  authority.  SECTION  3.10  OF THE
DISCLOSURE  SCHEDULE lists all Tax returns filed in the United Kingdom or in any
other country or territory with respect to the  Corporations for taxable periods
ended on or after December 31, 2000,  indicates those Tax returns that have been
audited,  and  indicates  those Tax returns  that  currently  are the subject of
audit. The Corporations  have delivered to the Buyer correct and complete copies
of all Tax returns, examination reports, and statements of deficiencies assessed
against or agreed to by the Corporations since September 30, 2000.

                  (d)  The   Corporations   have  not  waived  any   statute  of
limitations  in respect of Taxes or agreed to any extension of time with respect
to a Tax assessment or deficiency.

                  (e) The unpaid  Taxes of the  Corporations  (i) did not, as of
June 30, 2003, exceed its reserve for Tax Liability (rather than any reserve for
deferred Taxes  established to reflect timing  differences  between book and Tax
income) set forth on the face of the June 30, 2003  Balance  Sheet and (ii) will
not exceed that  reserve as adjusted for the passage of time through the Closing
Date in  accordance  with the past custom and practice of such  Corporations  in
filing their Tax Returns.

         3.11  MATERIAL  CONTRACTS.  SECTION  3.11  OF THE  DISCLOSURE  SCHEDULE
contains a true,  complete and correct list of each Material Contract.  The HEMP
Security-holders  have made  available to Sports  Information  true complete and
correct copies of all written Material Contracts.  All Material Contracts are in
writing.  To the  knowledge of the HEMP  Security-holders,  each of the Material
Contracts  is valid and in full  force and  effect.  Except for  defaults  that,
individually  or in the  aggregate,  have not had and  will not have a  Material
Adverse  Effect (a) neither the  Corporations  nor, to the knowledge of the HEMP
Security-holders,  any other party to any Material  Contract is in default under
the  terms  thereof  and (b) there has been no  written  claims of any  material
default.   No  party  to  any   Material   Contract   has   notified   the  HEMP
Security-holders  of its intention to cease to perform any material  obligations
required to be performed  by it  thereunder  or withhold  any  material  payment
required to be made by it thereunder.

         3.12 LABOR  MATTERS.  During the past three years,  there has not been,
(a) any strike,  slowdown,  picketing or organized  work  stoppage by any of the
Employees,  (b) any proceeding  pending against or, to the knowledge of the HEMP
Security-holders,  threatened against, the Corporations  relating to the alleged
material  violation of any law pertaining to labor relations or other employment
matters,  including  any charge or complaint  filed by an employee or union with
any  Governmental  Authority,   (c)  any  application  for  certification  of  a
collective  bargaining  representative  or other  effort to organize  any of its
respective  Employees for the purpose of forming or joining a union,  or (d) any
lockout of any Employees by the Corporations.

         3.13 EMPLOYEE BENEFIT PLANS AND BENEFIT ARRANGEMENTS.  The Corporations
have  provided to Sports  Information  copies of all existing  Employee  Benefit
Plans and all such  Employee  Benefit  Plans are listed on  SECTION  3.13 OF THE
DISCLOSURE SCHEDULE.

         (a) Each  Employee  Benefit  Plan (and each  related  trust,  insurance
contract,  or fund)  complies in form and in operation in all material  respects
with the applicable  requirements  of the applicable  laws in England  governing
pensions and other Employee Benefit Plans.

         (b)  The  Corporations'  execution  of,  and  the  consummation  of the
transactions  contemplated by this Agreement will not (i) entitle any current or
former employee,  officer,  director, agent or consultant of the Corporations to
severance  pay,  unemployment  compensation  or any  other  payment,  except  as
expressly  provided in this Agreement or (ii)  accelerate the time of payment or
vesting,  or increase the amount of any  compensation or other benefit  (whether
under any Employee  Benefit Plan or  otherwise) to any such  employee,  officer,
director, agent or consultant.

                                                                              18


         (c) There are no pending claims by or on behalf of any Employee Benefit
Plan or by or on behalf  of any  individual  participant  or  beneficiary  of an
Employee  Benefit  Plan  alleging  breach  of  fiduciary  duty or  breach of any
provision  of the  Employee  Benefit  Plan to pay  benefits  on the  part of the
Corporations  or  any  of  its  officers,  directors  or  employees,  nor to the
knowledge of the HEMP  Security-holders,  is there any  threatened  claim or any
basis for such a claim.

         3.14  PERSONAL PROPERTY; INTELLECTUAL PROPERTY RIGHTS.

         (a) All of the personal  property  (other than  Intellectual  Property)
reflected  in the June  30,  2003  Balance  Sheet is in  existence  (except  for
dispositions  made in the ordinary course of business since the date of the June
30, 2003 Balance Sheet).  The Corporations have good and marketable title to all
of its assets and properties, free and clear of all Encumbrances and such assets
and  properties  consist  of all of the assets and  properties  required  by the
Corporations  to conduct its  business  consistent  with past  practice.  To the
knowledge of the HEMP Security-holders, there are no material defects, latent or
patent, in the personal property. The machinery or equipment of the Corporations
are in proper operating condition and repair (subject to normal wear and tear).

         (b) The Corporations  owns or has the right to use pursuant to license,
sublicense,  agreement,  or permission  all  Intellectual  Property used for the
operation of the  Corporations'  business as presently  conducted.  Each item of
Intellectual Property owned or used by the Corporations immediately prior to the
Closing  hereunder  will be owned or available  for use by the  Corporations  on
identical terms and conditions  immediately subsequent to the Closing hereunder.
The  Corporations  have taken all necessary and desirable action to maintain and
protect each item of Intellectual Property that it owns or uses. SECTION 3.14(b)
OF THE  DISCLOSURE  SCHEDULE  sets  forth  a true,  correct  and  complete  list
(together with description,  registration  number and registration date) of each
item of Intellectual Property owned by the Corporations or used in the operation
of  the  Corporations'   business,  and,  to  the  extent  registered  with  any
Governmental  Authority,  the name, date of registration and registration number
of each such item. The Corporations  have not interfered  with,  infringed upon,
misappropriated,  or  violated  any  rights in  Intellectual  Property  of third
parties  in any  material  respect,  and has not  within  the past  three  years
received  any  claim,   demand,  or  notice  alleging  any  such   interference,
infringement,  misappropriation,  or violation thereof.  To the knowledge of the
HEMP  Security-holders,  no third party has  interfered  with,  infringed  upon,
misappropriated,  or violated in any material respect any Intellectual  Property
of the Corporations.  The Intellectual Property of the Corporations  constitutes
all the Intellectual Property that is material to the conduct of the business of
the  Corporations  as now  conducted.  All software  used or held for use by the
Corporations are owned by the Corporations or used or held for use in accordance
with all  applicable  Contracts,  and the  Corporations  have  paid all  amounts
required  to be  paid in  connection  therewith.  The  Corporations  have  taken
reasonable steps to protect its Confidential Information and trade secrets. Each
independent  contractor that has provided material services to the Corporations,
and each  employee  that has  provided  material  services  to the  Corporations
otherwise  than in the normal  course of his or her  employment,  have agreed to
assign  to the  Corporations  all  inventions  developed  in the  course of such
services.

         3.15  INSURANCE.  SECTION 3.15 OF THE  DISCLOSURE  SCHEDULE  contains a
true,  correct and complete list of all insurance policies pursuant to which the
Corporations are insured excluding,  however,  any insurance policies related to
Employee  Benefit  Plans  or  Benefit  Arrangements.  All of  the  Corporations'
insurance  policies are in full force and effect in accordance with their terms.
Except for routine non-material claims by Employees, there are no pending claims
under such  insurance  policies.  The  Corporations  have not failed to give any
material notice or present any material claim under any such policy in a due and
timely fashion. There are no outstanding unpaid claims by the Corporations under
any such policy.  The Corporations have not received a notice of cancellation or
non-renewal of any such policy.  The Corporations have been covered (in the case
of Hall  Effect)  during the past five  years and (in the case of Jopejo)  since
Jopejo  commenced  business  by  insurance  in scope and  amount  customary  and
reasonable for the business in which it has engaged during such period.

         3.16  EMPLOYEES.  SECTION 3.16 OF THE  DISCLOSURE  SCHEDULE  contains a
true,  correct and complete list of the name, start date, current annual salary,
amount of any bonuses paid for the fiscal year ended September 30, 2002, expense
accounts,  other  special  benefits  or  perquisites  (including  the  use of an
automobile),  and the  amounts of accrued  sick days and  vacation  days of each
Employee.  To the knowledge of the HEMP  Security-holders,  no Employee recently
has threatened to terminate his or her employment. Neither the Corporations nor,
to the  knowledge of the HEMP  Security-holders,  any Employee,  is  restricted,
directly or  indirectly,  by any Contract,

                                                                              19


including any agreement regarding confidentiality, from carrying on the business
of the  Corporations  anywhere in the world.  There are no claims pending or, to
the knowledge of the HEMP  Security-holders,  threatened regarding  compensation
(including but not limited to claims related to sales commissions,  minimum wage
or overtime) or any other  conditions or terms of employment or the  termination
thereof concerning the business of the Corporations. There have been no promises
or undertakings  by the  Corporations to continue the employment of any employee
or  contractor  for a fixed or stated  duration or to  continue or increase  the
compensation  of any employee or contractor  (otherwise  than as provided in the
relevant  contract).   The  Corporations  have  no  liability  with  respect  to
independent   contractors  who  perform  or  have  performed  services  for  the
Corporations  under any Employee  Benefit Plan or other benefit  arrangements of
any kind whatsoever or under applicable law. The Corporations have kept complete
and up-to-date  employment  records required by applicable law to be created and
maintained in connection  with its business.  All of the individuals who provide
services to the Corporations are employees of the Corporations.

         3.17  AFFILIATED TRANSACTIONS.

         The  Corporations  have directly and indirectly  conducted or otherwise
operated their  business only through  assets and properties  owned or leased by
them.  No asset or  property  of any kind or  nature  not owned or leased by the
Corporations  are used in or necessary to the  business of the  Corporations  as
presently conducted,  including the software or other media in which or on which
any information, knowledge, data or records relating thereto exists.

         Except as set forth in SECTION  3.17 OF THE  DISCLOSURE  SCHEDULE,  the
Corporations  do not owe any amount to, or have any Contract  with,  (other than
amounts  reimbursable  for expenses and salary arising in the ordinary course of
business to such individuals and consistent with past practices),  any member of
the HEMP  Security-holders  or their  Affiliates or any of its other  directors,
officers, employees or consultants.

         Except as set forth in SECTION 3.17 OF THE DISCLOSURE SCHEDULE, none of
the HEMP  Security-holders  or his Affiliates owns any asset or property used by
the Corporations.

         3.18  Intentionally omitted.

         3.19  REAL PROPERTY.

                  (a) The Corporations do not own,  directly or indirectly,  any
freehold interest in real property.

                  (b) SECTION 3.19 OF THE DISCLOSURE  SCHEDULE sets forth a true
and correct list of all real property  leased or subleased to the  Corporations.
The HEMP  Security-holders  has  delivered  to Sports  Information  correct  and
complete  copies of the leases and subleases  referred to in SECTION 3.19 OF THE
DISCLOSURE  SCHEDULE  (as  amended  to date).  With  respect  to each  lease and
sublease listed in SECTION 3.19 OF THE DISCLOSURE SCHEDULE:

                           (i)  all  facilities   leased  or  subleased  by  the
Corporations have received all approvals of governmental  authorities (including
licenses and permits) required in connection with the operation thereof and have
been operated and maintained in accordance  with  applicable  laws,  rules,  and
regulations; and

                           (ii) all  facilities  leased or subleased  thereunder
are supplied with  utilities and other  services  necessary for the operation of
said facilities.

         3.20 TITLE TO THE HEMP SHARES. The HEMP  Security-holders  are the true
and  lawful  registered   holders  and  (with  the  exception  of  the  Majority
Shareholder,  which holds the  relevant  shares on trust for the Westek  Limited
Employee Trust)  beneficial  owners, of the HEMP Shares listed opposite the name
of each of the HEMP Security-holders members on SECTION 2.1(a) TO THE DISCLOSURE
SCHEDULE and SECTION 2.1(b) TO THE DISCLOSURE SCHEDULE hereto, free and clear of
all Encumbrances. Upon the consummation of the Exchange, Sports Information will
receive  good and valid title to all of the HEMP  Shares,  free and clear of all
Encumbrances.   Other  than  the  rights  and  obligations  arising  under  this
Agreement,  none of the HEMP Shares is subject to any rights of any other Person
to acquire the same.  None of the HEMP Shares is subject to any  Encumbrances or
restrictions on transfer thereof except those imposed by applicable laws.

                                                                              20


         3.21  CAPITAL  STOCK.   Except  for  this  Agreement  and  the  Related
Agreements, there exists no outstanding options, warrants, subscription or other
rights or  arrangements  relating to, or with respect to, any equity interest in
the Corporations. The Corporations are not a participant in any joint venture or
partnership  with  any  other  Person.  Neither  of the  Corporations  have  any
subsidiaries or any equity investment in any other Person.  The authorized share
capital  of the  Corporations  is set forth on  SECTION  3.21 OF THE  DISCLOSURE
SCHEDULE  which also sets forth the name and  address of each holder of ordinary
shares of the Corporations and cumulative  redeemable  preference shares of Hall
Effect, and the number of shares held, beneficially or of register, by each such
Person. Except as set forth on SECTION 3.21 OF THE DISCLOSURE SCHEDULE,  neither
of the Corporations have authorized or issued any preference  shares. All of the
issued shares in the respective capitals of the Corporations are duly authorized
and validly  issued and fully paid.  None of such shares was issued in violation
of any preemptive or preferential right.

         3.22 OFFICERS AND DIRECTORS.  SECTION 3.22 OF THE  DISCLOSURE  SCHEDULE
lists all of the officers and  directors of the  Corporations  as of the date of
this Agreement.

         3.23 POWERS OF ATTORNEY;  BANK AND SECURITY ACCOUNTS.  The Corporations
have not given any power of attorney to any Person  other than its  officers and
directors  in their  capacities  as such,  including  with respect to any of the
assets or  properties of the  Corporations.  The HEMP  Security-holders  has not
given any power of  attorney  to any Person in respect of any of the HEMP Shares
or any shares in the Corporations.  The only bank accounts and security accounts
of the Corporations are those listed in SECTION 3.23 OF THE DISCLOSURE SCHEDULE.

         3.24 BREACH OF WARRANTY. Each of the HEMP Security-holders, John Fuller
and Brian Cameron severally warrants to the others that it or he is not aware of
any fact,  matter or thing that is  inconsistent  with any of the statements set
out in this  Article  III or  which  would  render  any  such  statement  false,
inaccurate or misleading.

                                   ARTICLE IV
                        CERTAIN COVENANTS AND AGREEMENTS

SECTION 4.01  COVENANTS OF HEMP SECURITY-HOLDERS

         Each of the HEMP Security-holders  (other than HEMP TL)  severally (not
jointly and  severally)  covenants  and agrees that,  during the period from the
date of this  Agreement  until the  earlier of the  Closing  Date or the date of
termination of this  Agreement,  he or it will take such steps as lie within his
or its powers to procure  that HEMP shall,  other than as  contemplated  by this
Agreement or for the purposes of effecting the Exchange and Closing  pursuant to
this  Agreement or other than to the extent no Material  Adverse Effect would be
incurred,  conduct its business and the  business of the  Corporations,  only as
presently  operated and solely in the ordinary course,  and consistent with such
operation.  In addition to the foregoing and, in connection  therewith,  each of
the HEMP  Security-holders  (other  than HEMP TL)  severally  (not  jointly  and
severally)  undertakes  that he or it shall take such steps as lie within his or
its powers to procure that HEMP and the  Corporations do not,  without the prior
written consent of Sports Information, do any of the following:

         (a) amend its Certificate of  Incorporation  or Bylaws,  or Articles of
Association or Memoranda of Association of the Corporations;

         (b)  pay  or  agree  to  pay  to  any  employee,  officer  or  director
compensation  that  is in  excess  of the  current  compensation  level  of such
employee,  officer or director  other than salary  increases or payments made in
the  ordinary  course of business or as otherwise  provided in any  contracts or
agreements with any such employees;

         (c) merge or  consolidate  with any other entity or acquire or agree to
acquire any other entity;

         (d)  sell,  transfer,  or  otherwise  dispose  of any  material  assets
required for the operations of HEMP and the Corporations' business except in the
ordinary course of business, consistent with past practices;

                                                                              21


         (e) create,  incur, assume, or guarantee any material  indebtedness for
money borrowed except in the ordinary course of business, or create or suffer to
exist any mortgage,  lien or other  encumbrance  on any of its material  assets,
except  those in  existence  on the date  hereof or those  granted  pursuant  to
agreements  in effect on the date of this  Agreement or provided to or by Sports
Information and/or any of its Affiliates;

         (f)  make  any  material  capital  expenditure  or  series  of  capital
expenditures except in the ordinary course of business;

         (g) declare or pay any  dividends  on or make any  distribution  of any
kind with respect to the HEMP Securities;

         (h) fail to notify Sports  Information  immediately in the event of any
material loss of or damage to any of HEMP and the Corporations' material assets;

         (i) fail to pay premiums in respect of all present  insurance  coverage
of the  types  and in the  amounts  as are in  effect  as of the  date  of  this
Agreement;

         (j) fail to seek to preserve the present material employees, reputation
and business organization of the Corporations or the Corporations'  relationship
with its significant clients and others having business dealings with it;

         (k) issue any additional  HEMP Shares or share capital of either of the
Corporations  or take any action  affecting  the  capitalization  of HEMP or the
Fully-Diluted HEMP Shares, or the share capital of either of the Corporations;

         (l) fail to use commercially  reasonable efforts to comply with and not
be in default or  violation  under any known  law,  regulation,  decree or order
applicable  to the  Corporations'  business,  operations  or assets  where  such
violation would have a Material Adverse Effect;

         (m) grant any severance or termination pay to any director,  officer or
any other  employees of the  Corporations,  other than pursuant to agreements in
effect on the date of this Agreement or as otherwise  disclosed in the documents
delivered pursuant to this Agreement;

         (n) change any of the  accounting  principles or practices  used by it,
except as may be required as a result of a change in law or in GAAP,  whether in
respect of Taxes or otherwise;

         (o) terminate or waive any material  right of  substantial  value other
than in the ordinary course of business; and

         (p) enter into any material  contract or  commitment  other than in the
ordinary course of business.

SECTION 4.02  COVENANTS OF SPORTS INFORMATION AND SPORTS INFORMATION PRINCIPAL
              STOCKHOLDER

         Sports  Information and the Sports  Information  Principal  Stockholder
each covenant and agree that,  during the period from the date of this Agreement
until  the  earlier  of the  Closing  Date or the  date of  termination  of this
Agreement,  Sports  Information  shall,  and the  Sports  Information  Principal
Stockholder  shall  procure  that  Sports   Information  shall,  other  than  as
contemplated by this Agreement or for the purposes of effecting the Exchange and
Closing pursuant to this Agreement,  conduct its business as presently  operated
and solely in the ordinary course,  and consistent with such operation,  and, in
connection  therewith,  without  the written  consent of the HEMP  Stockholders,
Sports  Information,  and the Sports  Information  Principal  Shareholder  shall
procure that Sports Information:

         (a) except as otherwise contemplated by this Agreement,  and except for
the change of domicile from Colorado to Delaware  contemplated  hereby shall not
amend its Certificate of Incorporation or Bylaws;

                                                                              22


         (b) shall not pay or agree to pay to any employee,  officer or director
compensation  that  is in  excess  of the  current  compensation  level  of such
employee,  officer or director  other than salary  increases or payments made in
the  ordinary  course of business or as otherwise  provided in any  contracts or
agreements with any such employees;

         (c) shall not merge or consolidate  with any other entity or acquire or
agree to acquire any other entity;

         (d) shall not create,  incur, assume, or guarantee any indebtedness for
money borrowed except in the ordinary course of business, or create or suffer to
exist any mortgage, lien or other Encumbrance on any of its assets, except those
in  existence  on the date hereof or those  granted  pursuant to  agreements  in
effect  on the  date  of  this  Agreement  or  provided  to or by  HEMP  and the
Corporations and/or any of their respective Affiliates;

         (e)  shall  not make any  capital  expenditure  or  series  of  capital
expenditures except in the ordinary course of business;

         (f) shall not declare or pay any dividends on or make any  distribution
of any kind with respect to the Sports Information shares;

         (g) shall pay premiums in respect of all present insurance  coverage of
the types and in the amounts as are in effect as of the date of this Agreement;

         (h) shall  seek to  preserve  the  present  employees,  reputation  and
business   organization   of  Sports   Information   and  Sports   Information's
relationship with its clients and others having business dealings with it;

         (i)  except  for the  change of  domicile  from  Colorado  to  Delaware
contemplated hereby, shall not change its outstanding capital stock or issue any
shares or take any action affecting the capitalization of Sports Information;

         (j) shall use commercially reasonable efforts to comply with and not be
in default or violation under any law, regulation, decree or order applicable to
Sports  Information's  business or operations  where such violation would have a
Material Adverse Effect;

         (k) shall not grant any severance or  termination  pay to any director,
officer or any other  employees of Sports  Information,  other than  pursuant to
agreements in effect on the date of this Agreement or as otherwise  disclosed in
the documents delivered pursuant to this Agreement;

         (l) shall not change any of the accounting principles or practices used
by it,  except  as may be  required  as a result  of a change in law or in GAAP,
whether in respect of Taxes or otherwise;

         (m) shall not terminate or waive any right of  substantial  value other
than in the ordinary  course of business;

         (n) shall not enter into any material contract or commitment;

         (o) shall not sell, transfer or otherwise dispose of any assets;

         (p)  notify  the  HEMP  Shareholders  immediately  in the  event of any
material loss of or damage to any of Sports Information's assets; and

         (q) shall  agree to comply  with the terms of the HEMP  Share  Purchase
Agreement.

SECTION 4.03  ADDITIONAL  COVENANTS AND  AGREEMENTS.  The Parties other than the
HEMP TL hereto do hereby mutually covenant and agree as to the matters set forth
in Sections 4.03(a) through (o) below,  and (a) all Parties,  excluding HEMP TL,
do hereby  severally  covenant  and agree as to the matters set forth in Section
4.03(p) and (q) below:

                                                                              23


         (a)  TAX-FREE  REORGANIZATION.  The Parties  intend  that the  Exchange
qualify as a Tax-free  exchange under Sections 351 of the Code, as amended,  and
the Parties  will take the position  for all  purposes  that the Exchange  shall
qualify under such Section.

         (b)  ANNOUNCEMENT.  No Party shall issue any press release or otherwise
make any public  statement  with respect to this  Agreement or the  transactions
contemplated hereby without the prior consent of the other Parties hereto (which
consent  shall  not be  unreasonably  withheld  or  delayed),  except  as may be
required by applicable law or securities regulation. Notwithstanding anything in
this Section 4.03 to the contrary,  the Parties will, to the extent practicable,
consult with each other before  issuing,  and provide each other the opportunity
to review and comment upon,  any such press  release or other public  statements
with respect to this Agreement and the transactions  contemplated hereby whether
or not required by Applicable Law.

         (c) NOTIFICATION OF CERTAIN MATTERS.  Each of the HEMP Security-holders
shall take such steps as lie within their respective powers to procure that HEMP
shall give prompt written notice to Sports  Information,  and Sports Information
shall  give  prompt  written  notice to HEMP and the HEMP  Stockholders,  of the
relevant Party or Parties becoming aware of:

                  (i)  The  occurrence,  or  nonoccurrence,  of  any  event  the
occurrence,  or nonoccurrence,  of which would be reasonably likely to cause any
representation  or  warranty  contained  in  this  Agreement  to  be  untrue  or
inaccurate in any material respect at or prior to the Closing Date; and

                  (ii) Any material failure of HEMP or the Corporations,  on the
one hand,  or Sports  Information,  on the other hand, to comply with or satisfy
any  covenant,  condition or  agreement  to be complied  with or satisfied by it
hereunder.

         (d) REASONABLE BEST EFFORTS. Before Closing, upon the terms and subject
to the conditions of this Agreement,  the Parties agree to use their  respective
reasonable best efforts to take, or cause to be taken,  all actions,  and to do,
or cause to be done,  all things  necessary,  proper or  advisable  (subject  to
applicable  laws) to  consummate  and make  effective  the  Exchange  and  other
transactions   contemplated   by  this  Agreement  as  promptly  as  practicable
including, but not limited to:

                  (i) The preparation and filing of all forms, registrations and
notices  required to be filed to  consummate  the  Exchange,  including  without
limitation, any approvals,  consents, orders, exemptions or waivers by any third
party or governmental entity; and

                  (ii)  The   satisfaction  of  the  other  Party's   conditions
precedent to Closing.

         (e)  ACCESS TO INFORMATION

                  (i) INSPECTION BY HEMP  SECURITY-HOLDERS.  Sports  Information
will make available for inspection by HEMP  Security-holders and their advisers,
during normal  business hours and in a manner so as not to interfere with normal
business  operations,   all  of  Sports  Information's  records  (including  tax
records),  books of account,  premises,  contracts  and all other  documents  in
Sports Information's possession or control that are reasonably requested by HEMP
Security-holders  or their  advisers to inspect and  examine  the  business  and
affairs of Sports  Information.  Sports  Information  will cause its  managerial
employees and regular  independent  accountants to be available upon  reasonable
advance  notice to answer  questions  of HEMP  Security-holders  concerning  the
business and affairs of Sports Information. HEMP Security-holders will treat and
hold as confidential any information they receive from Sports Information in the
course of the reviews  contemplated by this Section  4.03(e).  No examination by
HEMP  Security-holders  will, however,  constitute a waiver or relinquishment by
HEMP  Security-holders of its rights to rely on Sports Information's  covenants,
representations and warranties made herein or pursuant hereto.

                  (ii) INSPECTION BY SPORTS INFORMATION.  HEMP  Security-holders
will make available for inspection by Sports Information, during normal business
hours and in a manner so as not to interfere  with normal  business  operations,
all of HEMP's  records  (including  tax  records),  books of account,  premises,
contracts and all other documents in the HEMP and the  Corporations'  possession
or control that are  reasonably  requested by Sports  Information to inspect and
examine the business and affairs of HEMP and the  Corporations.  HEMP will cause
its

                                       24


managerial  employees and regular  independent  accountants to be available upon
reasonable advance notice to answer questions of Sports  Information  concerning
the business and affairs of HEMP and the Corporations.  Sports  Information will
treat and hold as confidential  any  information  they receive from HEMP and the
Corporations in the course of the reviews  contemplated by this Section 4.03(e).
No  examination  by Sports  Information  will,  however,  constitute a waiver or
relinquishment by Sports  Information of its rights to rely on HEMP's covenants,
representations and warranties made herein or pursuant hereto.

         (f) SPORTS INFORMATION CHANGE OF DOMICILE. Prior to the Closing Date of
the  Exchange,  Sports  Information  shall  consummate a change of domicile from
Colorado to Delaware and related  stock split,  pursuant to which the  5,000,000
presently issued and outstanding shares of Sports Information Common Stock shall
be increased to  10,000,000  shares of Sports  Information  Common Stock and the
Fully-Diluted  Sports Information Common Stock immediately prior to the Exchange
shall  represent  not more than 11.6% of the  Fully-Diluted  Sports  Information
Common Stock immediately  following the Exchange (the "SPORTS  INFORMATION STOCK
Split").

         (g) APPROVAL BY SPORTS  INFORMATION  PRINCIPAL  STOCKHOLDERS.  By their
execution  and  delivery of this  Agreement,  the Sports  Information  Principal
Stockholder does hereby approve,  adopt and ratify this Exchange Agreement,  the
Exchange  and all of the  transactions  contemplated  hereby and pursuant to all
exhibits hereto.

         (h) (INTENTIONALLY OMITTED)

         (i)  RESIGNATION OF OFFICERS AND DIRECTORS.  At the Closing Date of the
Exchange, all existing officers of Sports Information and all current members of
the  board of  directors  of  Sports  Information  shall  tender  their  written
resignations as officers and directors of Sports Information,  such resignations
to be executed and delivered as deeds and to contain  acknowledgements  that the
officer or member has no claims for  compensation  or otherwise  against  Sports
Information, whether for compensation for loss of office or otherwise.

         (j) CERTIFICATE OF INCORPORATION.  At the Closing Date of the Exchange,
Sports Information shall, by written consent of the Sports Information Principal
Shareholder,  have  organized  a  Delaware  corporation  under the name  InVitro
Medical  Devices,  Inc.  ("IVMD")  whose  articles  of  incorporation  shall (i)
authorize for issuance an aggregate of 85,000,000  shares of capital  stock,  of
which 50,000,000  shares shall be Common Stock,  and 35,000,000  shares shall be
shares of preferred stock containing such rights, designations and privileges as
the board of directors  may from time to time  designate,  and (ii) contain such
other  terms  and  conditions  as  shall  be set  forth  in the  certificate  of
incorporation  of IVMD  annexed  hereto as EXHIBIT I and made a part hereof (the
"IVMD CERTIFICATE OF INCORPORATION"). Sports Information shall hold one share of
IVMD,  shall be the sole  shareholder of IVMD and shall merge into IVMD in order
to  change  the  domicile  of  Sports  Information  from  Colorado  to  Delaware
immediately prior to the Closing Date. References herein to "Sports Information"
shall, wherever appropriate, refer to IVMD.

         (k) ARTICLES OF AMENDMENT. At the Closing Date of the Exchange,  Sports
Information  shall cause to be filed with the Secretary of State of the State of
Colorado, the Sports Information Series A Preferred Stock Articles of Amendment.

         (l) OPERATIONS AND CORPORATE  GOVERNANCE.  Following the Closing of the
transactions  contemplated  by this Agreement and following the Exchange and the
transactions contemplated by this Exchange Agreement:

                  (i) The registered office of the Corporations  shall remain in
England,  and Sports Information will locate its principal  executive offices in
such  location in the U.S. as shall be  acceptable  to the Board of Directors of
Sports Information;

                  (ii) The Board of  Directors  of each of  Sports  Information,
HEMP and the Corporations  shall consist of seven persons,  two of whom shall be
designated by the Management  Group,  two of whom shall be designated by the New
Shareholder  Group,  and  three of whom  shall  be  designated  by the  Majority
Shareholder;

                                                                              25


                  (iii) Not less than two of the directors of Sports Information
shall be independent  directors  within the meaning of the Sarbanes Oxley Act of
2002 as applicable to members of the audit committee of a "listed issuer," being
one of the  directors  designated  by the New  Shareholder  Group and one of the
directors designated by the Majority Shareholder; and

                  (iv)  The  Majority  Shareholder  and  Minority   Shareholders
(acting by vote of a  majority  of the  shares of Sports  Information  Preferred
Stock held by the such  shareholders)  shall have the sole right to appoint  the
Chairman of the Board of Directors and the Finance  Director (or Chief Financial
Officer) of each of the Public Company, Purchaser and the Corporations.

         (m) AUDITED FINANCIAL  STATEMENTS.  Not later than 15 days prior to the
Closing Date, the HEMP  Shareholders  shall cause the Corporations to provide to
Sports  Information  true,  complete and correct  copies of the audited  balance
sheets of each of the Corporations as at September 30, 2001,  September 30, 2002
and September 30, 2003 in relation to Hall Effect and as at July 31, 2001,  July
31,  2002 and July 31,  2003 in  relation  to Jopejo,  and the  related  audited
statements  of income  (loss) and  statements of cash flows for the three fiscal
years ended  September  30, 2003 in relation to Hall Effect and July 31, 2003 in
relation to Jopejo and for the six months  ended  March 30,  2004 (the  "AUDITED
FINANCIAL  STATEMENTS").  The Audited Financial Statements will: (i) be prepared
in  accordance  with  are  in  accordance  with  generally  accepted  accounting
principles  in the United  States ("US GAAP") and present  fairly the  financial
position of the  Corporations  as of September 30, 2001,  September 30, 2002 and
September 30, 2003,  and the results of operations  for the fiscal  periods then
ended,  (ii) comply in all material respects with Regulation S-X, as promulgated
under the United States  Securities  Act of 1933, as amended and (iii) have been
prepared using the Accounting Principles, applied consistently.

         (n) SPORTS  INFORMATION  STOCK OPTION PLAN.  At the Closing Date of the
Exchange,  Sports  Information  shall have adopted the Sports  Information Stock
Option Plan in the form of EXHIBIT F annexed  hereto,  and shall have issued the
9,659,154  Management  Group  Incentive  Options  pursuant  to EXHIBIT G annexed
hereto.

         (o) NOTICE OF DEVELOPMENTS. Each Party shall give prompt written notice
to the others of any development  causing a breach of any of its representations
and warranties contained in this Agreement.  No disclosure by any Party pursuant
to this Section  4.03(o),  however,  shall be deemed to amend or supplement  the
Disclosure  Schedule  or to  prevent  or cure any  misrepresentation,  breach of
warranty, or breach of covenant.

         (p) NON-COMPETITION AND OTHER RESTRICTIVE COVENANTS AGREEMENT

                  (i) During the three (3) year period immediately following the
Closing Date (the "RESTRICTIVE  PERIOD"),  each of the HEMP Shareholders  (other
than HEMP TL and the  Majority  Shareholder)  and each of the  Management  Group
severally agrees with Sports Information for its own benefit and, separately, as
a trustee for each of HEMP and the Corporations, not to, directly or indirectly,
and to cause its Affiliates not to, directly or indirectly, whether as an owner,
proprietor,   security-holder,   equity  holder,  partner,  officer,   director,
employee,  manager  or  consultant  or  in  any  other  capacity  (collectively,
"CAPACITY"), compete with the Business of the Corporations.

                  (ii) During the Restrictive  Period,  except as may be for the
sole and direct benefit of Sports  Information,  HEMP or the Corporations,  each
member  of  the  HEMP  Shareholders   (other  than  HEMP  TL  and  the  Majority
Shareholder)  and the  Management  Group  severally  agrees not to  directly  or
indirectly,  and to cause his Affiliates  not to directly or indirectly,  in any
Capacity,  (i)  solicit,  induce,  or attempt to induce (or assist or direct any
Person to solicit, induce or attempt to induce) any customer of the Corporations
(A) to  cease  doing  business  in  whole  or in  part  with or  through  Sports
Information,  HEMP or the  Corporations,  or (B) to do  business  with any other
Person that sells  goods or performs  services  similar to or  competitive  with
those provided by Sports  Information,  HEMP or the Corporations,  including the
invention, design, manufacture, sale, licensing or otherwise exploiting products
and devices used in medical and other  applications and  incorporating  the Hall
Effect science and technologies  ("COMPETITIVE BUSINESS");  (ii) engage alone or
with any other Person in any  Competitive  Business;  (iii) realize any economic
benefit arising from or related to doing any Competitive Business in whole or in
part with any current customers of the Corporations , or (iv) manufacture, sell,
license,  design  or  attempt  to sell or  license  any  Intellectual  Property,
technology,  products,  parts, assemblies or components which could constitute a
Competitive

                                                                              26


Business to or for any customer of Sports Information, HEMP or the Corporations.
At any time during the Restrictive  Period, the term "customer," as used in this
Section 4.03(p),  includes any Person (x) who was during the Restrictive Period,
a customer of the any of Sports Information,  HEMP or the Corporations,  and (y)
who was a customer at any time within the two year period immediately  preceding
such time. Notwithstanding the foregoing, the passive ownership by any member of
the HEMP Shareholders or the Management Group or their respective  Affiliates of
less than five percent (5%) of the  securities  of any  publicly  traded  entity
shall not be deemed a breach of this Section 4.03(p).

                  (iii) During the Restrictive  Period,  each member of the HEMP
Shareholders  (other  than  HEMP  TL  and  the  Majority  Shareholder)  and  the
Management Group severally  agrees not to, directly or indirectly,  and to cause
his Affiliates not to, directly or indirectly, in any Capacity, (a) make any use
of or disclose any Confidential  Information or (b) solicit or employ or attempt
to  solicit  or  employ  any  employees  of  Sports  Information,  HEMP  or  the
Corporations.

                  (iv) Each of the HEMP Shareholders (other than HEMP TL and the
Majority  Shareholder) and the Management Group acknowledges and agrees that (i)
each of the  covenants  set forth in this Section  4.03(p) is necessary  for the
protection of the Corporations,  HEMP and Sports Information and that the nature
and scope of each such  covenant is  reasonable  and that having regard to those
facts those  covenants do not work harshly on him; (ii) there may be no adequate
remedy  at law for any  breach of said  covenants,  and the  Corporations,  HEMP
and/or  Sports  Information  shall  therefore be entitled to  injunctive  relief
without the  necessity of posting any bond or showing any actual  damages in the
event of a  breach  or  threatened  breach  thereof  by any  member  of the HEMP
Shareholders,  the Management Group or any of their respective Affiliates; (iii)
to the extent any provisions of this Section 4.03(p) cannot be enforced in full,
it  shall  be  enforced  to  the  maximum  extent  permitted  by  law,  and  any
unenforceable provision in whole or in part shall not impair any other provision
hereunder;  (iv) without prejudice to the  acknowledgement  and agreement in (i)
above, if any of the provisions of this Section 4.03(p),  by themselves or taken
together,  shall  be  adjudged  to go  beyond  what  is  reasonable  in all  the
circumstances   for  the   protection  of  the   legitimate   interests  of  the
Corporations,  HEMP and Sports  Information but would be adjudged  reasonable if
part or parts of the  wording  in this  Section  4.03(p)  of words  used in this
Section 4.03(p) (in the case of those  definitions,  only to the extent of their
application to this Section 4.03(p)) were deleted or amended or qualified or the
periods  thereof were  reduced or the range of products  dealt with were thereby
reduced in scope, then the relevant  restriction or restrictions  shall apply on
the basis of such  modification or  modifications to this Section 4.03(p) of the
words used in this Section  4.03(p) (to the extent only of their  application to
this  Section  4.03(p))  as may  either  be  necessary  or as may be  reasonably
required by either of the Corporations, HEMP or Sports Information to make it or
them valid and effective;  and (v) each member of the HEMP  Shareholders and the
Management  Group   acknowledges  that  he  has  had  the  opportunity  to  take
independent advice on the restrictions in this Section 4.03(p).

                  (q)  CANCELLATION  OF FUNDING  OBLIGATIONS Upon  the Financing
Group Stockholders (as defined in the HEMP Share Purchase  Agreement)  arranging
the  additional   financings  (as  also  defined  in  the  HEMP  Share  Purchase
Agreement), all contractual or other obligations,  if any, of Westek to continue
to fund any of the operations of either of the  Corporations  shall be cancelled
and deemed to be of no further force or effect. Subject to the following, to the
extent that the  Financing  Group  Stockholders  do not  arrange the  additional
financings,  Westek will provide or procure that any of such  shortfall  that is
required by Jopejo is provided. Westek shall, by reason of this Section 4.03(q),
be under no obligation to provide or procure funding to a greater extent than it
would have  otherwise  been under an  obligation  to provide.  Subject to Westek
providing or procuring the payment of such  shortfall,  its contractual or other
obligations  to  continue  to  fund  any  of the  operations  of  either  of the
Corporations shall be cancelled and deemed to be of no further force or effect.

                  (r) SPECIAL PROVISIONS APPLICABLE TO THE MAJORITY SHAREHOLDER.
The Parties  hereto do hereby  acknowledge  that the Majority  Shareholder  is a
professional  trustee  that  holds  interests  as a trustee  in  businesses  and
entities, in addition to the Westek Employee Trust, and as trustee of the Westek
Employee  Trust  will not become  involved  in the  management  of either of the
Corporations,   HEMP  or  Sports  Information.   Accordingly,  it  is  expressly
understood  and  agreed  that  the   provisions  of  Sections   4.01,   4.03(c),
4.03(e)(ii),  and 4.03(m)  will only apply to the  Majority  Shareholder  to the
extent that it shall only be required to use its power at any regular or special
meeting of  shareholders  of the  relevant  corporation  to vote in favour of or
against a particular resolution.

                                                                              27


                                    ARTICLE V
                              CONDITIONS OF CLOSING

         5.1 CONDITIONS  PRECEDENT TO OBLIGATIONS OF SPORTS  INFORMATION AND THE
NEW SHAREHOLDERS.  Consummation of the purchase of the HEMP Securities by Sports
Information  is also subject to the  fulfillment on or prior to the Closing Date
of each of the following conditions:

                  (a) The  representations  and warranties  contained in Article
III hereof (with specific reference, inclusive of the Disclosure Schedule) shall
be true  and  correct  at and as of the  Agreement  Date  and  shall be true and
correct in all material respects at and as of the Closing Date as if made on the
Closing Date, provided that the representation and warranties that are qualified
as to  materiality  shall be true and  correct in all  respects at and as of the
Closing Date as if made on the Closing Date.

                  (b)  The  HEMP  Shareholders,  the  Management  Group  and the
Corporations shall each have performed or complied in all material respects with
all obligations, agreements and covenants required to be performed by them or it
hereunder or under the Related  Agreements (as  appropriate)  prior to or on the
Closing  Date,  including  all  covenants  and  agreements  on their  part to be
performed, as set forth in Article IV above.

                  (c) There  shall not have  occurred  since  April 30, 2004 any
Material  Adverse Effect or any event which could reasonably be expected to have
a Material  Adverse Effect on the business,  operations,  results of operations,
condition,  financial or  otherwise,  or prospects  of the  Corporations  or its
assets and properties.

                  (d) The HEMP  Security-holders  other  than HEMP TL shall have
caused the release of any and all  Encumbrances  on the HEMP Shares or shares in
the respective capitals of the Corporations.

                  (e) No  action,  claim,  suit,  investigation,  litigation  or
proceeding  shall be pending or  threatened  before any court,  or  governmental
agency or other quasi-judicial or administrative  agency of any federal,  state,
local, or foreign  jurisdiction or before any arbitrator  wherein an unfavorable
injunction,  judgment,  order,  decree,  ruling,  or charge  would  (i)  prevent
consummation of any of the  transactions  contemplated  by this Agreement,  (ii)
cause any of the  transactions  contemplated  by this  Agreement to be rescinded
following the Closing or later consummation thereof,  (iii) affect adversely the
right  of  Sports  Information  to  own  the  HEMP  Shares  and to  control  the
Corporations  and  the  Business,   (iv)  affect  adversely  the  right  of  the
Corporations  to own its assets  and to  operate  the  Business  or any  portion
thereof or (v) be reasonably  likely to result in a Material Adverse Effect (and
no such  injunction,  judgment,  order,  decree,  ruling,  or charge shall be in
effect).

         5.2 CONDITIONS  PRECEDENT TO OBLIGATIONS OF THE HEMP  SECURITY-HOLDERS.
Consummation  of the sale of the HEMP  Shares  by the HEMP  Security-holders  is
subject  to the  fulfillment  on or  prior  to the  Closing  Date of each of the
following conditions:

                  (a) The  representations  and warranties of Sports Information
and the New Shareholders  contained herein and in any Related Agreement shall be
true and  correct  as of the date  hereof  and shall be true and  correct in all
material respects as of the Closing Date,  provided that the  representation and
warranties that are qualified as to materiality shall be true and correct in all
respects at and as of the Closing Date as if made on the Closing Date.

                  (b) Sports  Information  and the New  Shareholders  shall each
have  performed  or  complied in all  material  respects  with all  obligations,
agreements and covenants  required to be performed by them or it hereunder prior
to or on the Closing Date,  including all covenants and agreements on their part
to be performed, as set forth in Article IV above.

                  (c) Sports  Information  shall have delivered  and/or properly
assigned  to the HEMP  Security-holders  at or prior to the  Closing  all of the
documents,  agreements and  instruments  required to be delivered or assigned by
any one or more of such Persons pursuant to Section 1.8 of this Agreement.

                                                                              28


                  (d) No  action,  claim,  suit,  investigation,  litigation  or
proceeding  shall be pending or  threatened  before any court,  or  governmental
agency or other quasi-judicial or administrative  agency of any federal,  state,
local, or foreign  jurisdiction or before any arbitrator  wherein an unfavorable
injunction,  judgment,  order,  decree,  ruling,  or charge  would  (i)  prevent
consummation of any of the transactions  contemplated by this Agreement, or (ii)
cause any of the  transactions  contemplated  by this  Agreement to be rescinded
following the Closing or later  consummation  thereof or (iii) affect  adversely
the right of Sports  Information  to own the HEMP Shares and control  HEMP,  the
Corporations and the Business.

                  (e)  Each of the HEMP  Security-holders  shall  have  received
clearance  from the Inland  Revenue under the Taxation of  Chargeable  Gains Act
1992 that the sale of those of the HEMP Shares held by it, in  consideration  of
the allotment of Sports  Information  Common Stock, will not trigger a charge to
capital gains tax.

                                   ARTICLE VI
                                 INDEMNIFICATION

         6.1  INDEMNIFICATION  BY  THE  HEMP  SECURITY-HOLDERS.  Subject  to the
provisions  of  this  Article  VI,  each  of the  HEMP  Security-holders  hereby
severally agrees to indemnify,  defend and hold harmless each Sports Information
Indemnified  Party from and  against  any and all Losses  incurred  or  suffered
arising out of any material  breach of any warranty that is contained in Article
III in this Agreement and which is binding upon that HEMP Security-holder.

         6.2  INDEMNIFICATION  BY SPORTS  INFORMATION AND THE SPORTS INFORMATION
PRINCIPAL  STOCKHOLDER.  Subject to the  provisions  of this Article VI,  Sports
Information and the Sports Information  Principal Stockholder hereby jointly and
severally agree to indemnify, defend and hold harmless each HEMP Security-holder
Indemnified  Party from and  against  any and all Losses  incurred  or  suffered
arising out of any breach of any  representation  or warranty in this  Agreement
and/or in any  Related  Agreement  made or given by Sports  Information  and the
Sports Information Principal Stockholder or any one or more of them.

         6.3  OTHER INDEMNIFICATION ARRANGEMENTS.

                  (a)  Notwithstanding  the other provisions of this Article VI,
no Indemnitor shall be liable under this Article VI or otherwise for a breach of
representation or warranty unless the Indemnitee gives notice of a claim against
such Indemnitor giving reasonable details of the claim and the events which gave
rise to the claim and, if practicable,  the Indemnitee's genuine pre-estimate of
the amount of the claim not later than 18 months (the "CLAIMS PERIOD") after the
Closing Date (and for the avoidance of doubt,  claims asserted in writing before
such date  shall be deemed  timely  made  regardless  of whether  litigation  or
arbitration  proceedings  are commenced by such date) and proceedings in respect
of any claim so  notified  are  commenced  (by the issue and  service of a claim
form) within six months of such  notification if the claim is not settled within
such six month period.  Such limitation shall not apply to Indemnifiable  Claims
arising  out of an  inaccuracy  of a  statement,  or a breach  of  warranty,  as
applicable,  set forth in Section  3.20,  which shall  survive the Claims Period
without limitation.

                  (b) The obligations  with respect to any  Indemnifiable  Claim
arising under Section 6.1 or otherwise are subject to the  limitations  that the
Sports Information  Indemnified  Parties may not make or bring any claim against
any of the HEMP  Security-holders in respect of any Indemnifiable  Claims unless
the  aggregate  amount of all  Losses  therefor  from time to time  incurred  or
suffered  (and/or   threatened  to  be  incurred  or  suffered)  by  all  Sports
Information Indemnified Parties collectively exceeds $100,000 (the "THRESHOLD"),
after which point the Sports Information  Indemnified  Parties shall be entitled
to  indemnification  for  the  amount  of such  Losses  only  in  excess  of the
Threshold.  All Losses of all Sports  Information  Indemnified  Parties shall be
aggregated in determining whether the Threshold has been reached. If the Closing
occurs, the HEMP  Security-holders  shall have no right of contribution  against
the Corporations,  or any of its directors,  officers of employees (except where
such  person  is also one of the HEMP  Security-holders)  for any  Indemnifiable
Claims  arising  under  Section  6.1(a) or otherwise  that relate solely to this
Agreement,  but may have such right with regard to Indemnifiable  Claims arising
under the Related Agreements.

                                                                              29


                  (c) Subject to the last  sentence of this Section  6.03(c) and
the  provisions of Section 6.6 below,  the aggregate  Liabilities of each one of
the HEMP  Security-holders  and Westek in respect  of this  Agreement  shall not
exceed the market  value of any Sport  Information  and  Publishing  Corp shares
(including   therein  the  shares  underlying  any  options  to  purchase  Sport
Information  Shares) held by it or him or, in the case of Westek,  those held by
the Majority Shareholder, on a date that shall be one (1) business day after the
date of consummation of the transactions contemplated by this Agreement. As used
herein, the term "market value" means the product of (A) the number of shares of
common stock of Sport  Information  or number of shares of common stock of Sport
Information  underlying any options held by any of the HEMP Security-holders or,
in the case of Westek, those held by the Majority Shareholder, multiplied by (B)
the closing price per share of the shares of Sport  Information  common stock on
the date in question (the date payment is due to be made or one (1) business day
after  the  date  of  consummation  of the  transactions  contemplated  by  this
Agreement,   as   applicable),   as  such   shares   are   traded  on  the  NASD
over-the-counter   bulletin  board  or  on  any  national  securities  exchange.
Notwithstanding  the  foregoing,  except if the  provisions of Section 6.6 below
shall be  applicable,  the  maximum  aggregate  Liability  of in respect of this
Agreement  of:  (i) the  Management  Group  members  shall not exceed the sum of
$2,400,000; (ii) the HEMP TL shall not exceed the net market value (net of taxes
and selling  expenses) of the securities of Sport  Information  representing the
entire  corpus of such trust as at the date payment is due to be made in respect
of any of such Liabilities,  and (iii) the Majority Shareholder shall not exceed
the net market value (net of taxes and selling  expenses) of the  securities  of
Sport  Information  representing  the  entire  corpus  of such  trust  as at the
business day immediately  prior to the date payment is due to be made in respect
of any of such Liabilities.

                  (d) Indemnitee agrees to give to the Indemnitor prompt written
notice of any claim with  respect to which it may be  entitled to  indemnity  or
damages  hereunder (but the obligations of Indemnitor  under this Article 6.3 or
otherwise  shall not be impaired  by failure to give such  notice  except to the
extent said  failure  actually  causes  Losses to, or  prejudices  the rights of
Indemnitor).  Indemnitor  shall have the right to (and shall upon the request of
Indemnitee)  assume,  with counsel  reasonably  satisfactory to Indemnitee,  the
defense of any such claim brought by a third party. After  Indemnitor's  written
confirmation  of the  assumption  of the  defense  of any  such  claim  and  its
obligation  to  indemnify  and  hold  harmless  Indemnitee  in  respect  thereof
Indemnitor  shall not be responsible  for the legal fees and expenses of counsel
independently  retained by Indemnitee  during the continuance of such assumption
(but  shall be liable  for any such fees and  expenses  other  than  during  the
continuance  of  such   assumption).   Indemnitor  may  effect  any  settlement,
adjustment or other  compromise  (collectively,  "SETTLEMENT") of any such claim
without the consent of  Indemnitee  if  Indemnitor  has paid,  or made  adequate
provision for the payment of, the amount of such  Settlement at the time thereof
and  obtained  a  complete  release  respecting  any  such  claims  against  the
Indemnitee,  as  applicable,  provided that before  entering into any Settlement
that  involves  any  remedy  other  than the  payment  of  money by  Indemnitor,
Indemnitor shall obtain the prior written consent of Indemnitee, which shall not
be unreasonably  withheld,  denied or delayed.  Indemnitee may, at its election,
employ  counsel at its own expense in  connection  with the handling of any such
claim.  Indemnitee shall have the right to enter into any Settlement of any such
claim  provided  Indemnitee  shall not be  entitled  to any  indemnification  or
damages  hereunder in connection with the payment of any amounts pursuant to any
Settlement  agreed to by it unless such Settlement is consented to in writing by
Indemnitor, which consent shall not be unreasonably withheld, denied or delayed.
The Parties agree to cooperate  with each other in connection  with the defense,
negotiation or Settlement of any claim of a third party.

                  (e) The  Indemnitee  shall not be  entitled to claim more than
once in respect of the same loss or damage.

                  (f) The  Indemnitee  shall  not  have  any  claim  under  this
Agreement  in respect of any matter to the  extent  that the facts  which  might
result in a claim or possible  claim were  fairly  disclosed  in the  Disclosure
Schedule  or in  this  Agreement  or the  other  documents  referred  to in this
Agreement.

                  (g) No HEMP  Security-holder  shall be  liable  for any  claim
under  this  Agreement  if and to the  extent  that  a  liability  arises  or is
increased  as a result  of any act or  omission  of Sports  Information  (or any
persons deriving title from it), HEMP or either  Corporation  after Closing done
or suffered other than:

                                                                              30


                           (i) pursuant to a legally binding  obligation entered
into by the Corporation concerned before Closing; or

                           (ii) in order to comply with any law.

                  (h) No  Indemnitor  shall have a  liability  for a claim under
this Agreement  unless and until such claim reaches final  determination,  which
means:

                           (i) the  relevant  Indemnitor(s)  and the  Indemnitee
agreeing a  settlement  in respect of the relevant  claim or it being  otherwise
satisfied; or

                           (ii) an  order or a  decree  of a court of  competent
jurisdiction  being given in proceedings in respect of a relevant claim and such
order or decree being final and not or no longer appealable.

                  (i)  If  any  claim  under  this  Agreement  is  based  upon a
liability that is contingent only an Indemnitor  shall not be liable to make any
payment to an Indemnitee,  unless and until such contingent liability becomes an
actual  liability  and is  discharged  and in the  case  of a  claim  under  the
warranties set out in Section 3 loss is proven.

                  (j) Where an  Indemnitee  is at any time  entitled  to recover
from some other  Person any sum in respect of any matter  giving rise to a claim
under this Agreement the  Indemnitee  shall (and shall procure that the relevant
Corporation  shall (as  appropriate))  undertake all reasonable steps to enforce
such recovery  prior to taking any actions  (other than notifying the Indemnitor
of the claim)  against an  Indemnitor  and in the event that an  Indemnitee or a
Corporation  or HEMP shall  recover any amount from such other Person the amount
of the claim against an Indemnitor shall be reduced by the amount recovered less
the reasonable  costs incurred by the Indemnitee or the relevant  Corporation or
HEMP in recovering that sum from such other person.

                  (k) If an  Indemnitor  makes any payment to an  Indemnitee  or
either  Corporation  in  relation  to any claim  under  this  Agreement  and the
Indemnitee or any Corporation or HEMP  subsequently  receives from a third party
any amount  referable  to, or any benefit which would not have been received but
for the  circumstances  giving  rise to, the subject  matter of that claim,  the
Indemnitee shall, once it or either Corporation or HEMP has received such amount
or benefit,  immediately  repay or procure the  repayment to the  Indemnitor  of
either:

                           (i) the amount of such  receipt  (after  deducting an
amount equal to the reasonable costs of the Indemnitee or either  Corporation or
HEMP incurred in recovering such receipt and any taxation  payable on it); or if
lesser,

                           (ii) the amount  paid in respect of such claim by the
Indemnitor  together  with any  interest  or  repayment  supplement  paid to the
Indemnitee or the Corporation or HEMP in respect of it.

                  (l)  Nothing  in  this  Section  shall  in any way  affect  or
prejudice the Indemnitee's common law duty to mitigate its loss.

                  (m) a  HEMP  Security-holder's  liability  in  respect  of any
breach  or  non  fulfillment  of  the  warranties  in  Article  III  and/or  the
indemnities under this Article VI shall be extinguished or reduced if and to the
extent that:

                           (i) any  allowance,  provision  or reserve is made or
otherwise noted,  taken account of, or reflected in the Financial  Statements or
the matter to which such  liability  relates was taken into account in computing
the amount of such provision or reserve; or

                                                                              31


                           (ii)  the  claim  would  not have  arisen  but for an
alteration or enactment  (other than a re-enactment)  of any statute,  statutory
instrument or regulation or other legislative or regulatory act or imposition or
any  change  in the  requirements  or  published  practice  or  extra  statutory
concession of a taxation  authority (whether of the United Kingdom or elsewhere)
which was  announced  or enacted or imposed or became  effective on or after the
date of this Agreement,  whether with or without  retrospective  effect,  or any
judgement delivered after the date of this Agreement; or

                           (iii) the claim arises as a result of the  withdrawal
on or after  the  date of this  Agreement  of any  published  practice  or extra
statutory  concession of a taxation  authority (whether of the United Kingdom or
elsewhere)  having general  application,  whether with or without  retrospective
effect; or

                           (iv) the claim  arises as a result of the  withdrawal
on  or  after  the  date  of  this   Agreement  of  any  written   agreement  or
administrative  arrangement of either of the  Corporations  made with the Inland
Revenue or any other taxation authority,  whether with or without  retrospective
effect; or

                           (v) the claim arises as a result of any changes on or
after the date of this Agreement of the applicable accounting standards; or

                           (vi) the claim  arises as a result of any  changes on
or after the Closing Date in the accounting or taxation policies or practices of
either of the  Corporations,  including,  without  limitation,  the policies and
practices in terms of which the Corporations values its assets, makes provisions
or recognizes liabilities or the length of any accounting period; or

                           (vii) the claim  would not have  arisen or would have
been reduced but for failure or omission by the  Corporations  after the Closing
Date to make any claim, election,  surrender or disclaimer or give any notice or
consent  or do any other  thing the  making,  giving or doing of which was taken
into account in computing the provision for taxation in the accounts.

                  (n) Sports  Information  hereby  acknowledges  and agrees that
none of the HEMP  Security-holders  nor any person on their  behalf makes or has
made any representation or promise or gives or has given any warranty, assurance
or undertaking to Sports Information with respect to the matters provided for in
this  Agreement  other  than  as  expressly  set  out  in  Article  III.  Sports
Information hereby further  acknowledges and admits that it has not entered into
this  Agreement  (or  any of the  documents  referred  to in it or  executed  at
Closing) in reliance on any  representation,  promise,  warranty,  assurance  or
undertaking,  written or oral to or by whomsoever made other than the warranties
set out in Article III.

                  (o) The  HEMP  Security-holders  shall  have no  liability  in
respect of any matter of which Sports  Information or its professional  advisers
were aware, or which a prudent purchaser having taken professional  advice ought
reasonably to be aware, as a result of its due diligence review.

                  (p) Sports  Information and the Sports  Information  Principal
Stockholder   jointly   and   severally   confirm   and   warrant  to  the  HEMP
Security-holders  that  there are no  circumstances  (save as  disclosed  in the
Disclosure   Schedule)  within  the  knowledge  of  Sports  Information  or  its
professional advisers or any of the Sports Information Principal Stockholders or
their  professional  advisers  at the date of this  Agreement  which will or may
reasonably be expected may entitle Sports Information and the Sports Information
Principal  Stockholders  or any one or more of them to make a claim  under  this
Agreement  and in so far as there are such  circumstances  and provided that the
extent of the knowledge of Sports  Information or its  professional  advisers or
any of the  Sports  Information  Principal  Stockholders  or their  professional
advisers as at the date of this Agreement was such that they (or any one or more
of them)  ought  reasonably  to have  appreciated  that the  matter  will or may
entitle them to make such a claim, Sports Information and the Sports Information
Principal  Stockholders  will  not be  entitled  to make any  claim  in  respect
thereof.

                  (q) Sports  Information and the Sports  Information  Principal
Stockholders  irrevocably  and jointly and severally agree with and undertake to
the HEMP  Security-holders  that  notwithstanding  any other  provisions of this
Agreement or any rule of law to the contrary:

                                                                              32


                           (i) The HEMP Security-holders can refer to a document
in the Disclosure  Schedule and attach or annex to the Disclosure Schedule files
of disclosure  documents without making detailed  disclosures of the contents of
such disclosure documents with reference to a particular warranty in the section
headed  "Specific  Disclosures"  in the  Disclosure  Schedule  and that all such
references and the contents of the disclosure  documents shall constitute and be
deemed to have constituted full, fair and effective disclosure,  with the result
that the HEMP  Security-holders'  liability  under or pursuant to the warranties
shall  be  limited  and/or  excluded  accordingly  as long as the  matter  to be
disclosed  and  its  relevance  to the  subject  matter  of the  warranty  ought
reasonably to be apparent to Sports Information or its professional  advisers if
it or they had  reviewed  fully the copy of the  relevant  document  attached or
annexed to the Disclosure Schedule; and

                           (ii) Sports  Information  and the Sports  Information
Principal  Stockholders  have had the  opportunity to review fully all documents
and information listed in the annexes to the Disclosure Schedule.

         6.4 None of the Majority Shareholder or the Minority Shareholders shall
be subject to any  Liabilities  under this  Agreement  if and to the extent that
recovery in respect of the matter giving rise to such Liabilities is made by any
Person under the HEMP Share Purchase Agreement.

         6.5  Notwithstanding  the fact that the  Sports  Information  Principal
Stockholders  give or make certain  representations,  warranties,  undertakings,
covenants and  agreements in this  Agreement  jointly and severally  with Sports
Information,  each of the Sports Information Principal Stockholders  irrevocably
undertakes to the HEMP  Security-holders  and Sports Information not to seek any
contribution  from,  or make any other  claim  against,  Sports  Information  in
respect  of  any  Liabilities  that  any  of the  Sports  Information  Principal
Stockholders may suffer or incur pursuant to this Agreement.

         6.6 FRAUD.  The  limitations set out in this Article VI shall not apply
to an Indemnitor in respect of  Liabilities  arising from fraud or dishonesty or
willful non-disclosure on the part of that Indemnitor, its agents or advisers.

                                  ARTICLE VIII
                                  MISCELLANEOUS

         7.1  TERMINATION.  The Parties may terminate this Agreement as provided
below:

                  (a)  Sports  Information  and the  HEMP  Security-holders  may
terminate this  Agreement by mutual  written  agreement at any time prior to the
Closing.

                  (b) Sports  Information may terminate this Agreement by giving
written notice to the HEMP Security-holders at any time prior to the Closing (i)
if any of the HEMP  Security-holders  has breached any material  representation,
warranty,  or covenant  contained  in this  Agreement,  Sports  Information  has
notified the HEMP  Security-holders in writing of the breach, and the breach has
continued  without  cure for a period of 10 days  after the  notice of breach or
(ii) if the  Closing  shall not have  occurred  on or before  June 30, 2004 (the
"OUTSIDE  CLOSING  DATE"),  unless the  failure  results  primarily  from Sports
Information or the Sports  Information  Principal  Stockholder itself or himself
breaching any material representation,  warranty, or covenant on its or his part
to be observed or performed that is contained in this Agreement.

                  (c) The HEMP  Security-holders  together holding not less than
75% of the  outstanding  HEMP  Shares may  terminate  this  Agreement  by giving
written  notice to Sports  Information  at any time prior to the  Closing (i) if
Sports Information or any of the Sports Information Principal  Stockholders have
breached any material  representation,  warranty,  or covenant contained in this
Agreement,  any HEMP  Security-holder has notified Sports Information in writing
of the breach, and the breach has continued without cure for a period of 10 days
after the notice of breach or (ii) if the Closing  shall not have occurred on or
before the Outside Closing Date,  unless the failure results  primarily from any
of the HEMP  Security-holders/Party  or Parties wishing to exercise the right of
termination  themselves breaching any representation,  warranty,  or covenant on
their part to be observed or performed that is contained in this Agreement.

                                                                              33


         7.2  EFFECT OF TERMINATION.

                  (a) If any Party terminates this Agreement pursuant to Section
8.1, all rights and obligations of the Parties hereunder shall terminate without
any  Liability of any Party to any other Party  (except for any Liability of any
Party then in breach).

                  (b) As a material  inducement  to Sports  Information  and the
HEMP Security-holders  entering into this Agreement, each such Party and each of
the  other  Parties  hereby  agrees  that,  notwithstanding  anything  contained
elsewhere in this  Agreement,  if this Agreement is terminated  prior to Closing
due to any Party's breach,  the  non-breaching  Parties' sole remedy against the
breaching  Party shall be arbitration for monetary  damages,  and not a suit for
injunctive relief.

         7.3  ENTIRE AGREEMENT, SURVIVAL.

                  (a)  This  Agreement,  and the  documents  referred  to in it,
constitute the entire  agreement and  understanding of the Parties and supersede
any  previous  agreements  made or  existing  between the Parties or any of them
before or simultaneously  with this Agreement and relating to the subject matter
of this  Agreement  (all of which  shall be deemed to have  been  terminated  by
mutual consent with effect from the date of this  Agreement).  For the avoidance
of doubt, the provisions of the HEMP Share Purchase  Agreement shall continue in
full force and effect.

                  (b)  Each  of the  Parties  acknowledges  and  agrees  that on
entering into this  Agreement,  and the documents  referred to herein,  does not
rely on, and shall have no remedy in respect of, any statement,  representation,
warranty or understanding (whether negligently or innocently made) of any person
(whether party to this Agreement or not) other than as expressly set out in this
Agreement.

                  (c) The only remedy  available to a Party for a breach of this
Agreement shall be for breach of contract under the terms of this Agreement.

                  (d)  Nothing in this  Section 7.3 shall,  however,  operate to
limit or exclude any liability for fraud.

                  (e) Except as otherwise  permitted by this Agreement no change
to its terms  shall be  effective  unless it is in  writing  and signed by or on
behalf of each of the Parties.

         7.4  JURISDICTION AND GOVERNING LAW.

                  (a)  Subject to the  dispute  resolution  provisions  provided
elsewhere in this Agreement this Agreement shall be governed by and construed in
accordance with the laws of England.

                  (b) The Parties hereby submit to the exclusive jurisdiction of
the courts of England for all purposes in connection with this Agreement.

         7.5 SCHEDULES; TABLES OF CONTENTS AND HEADINGS, NOTICES. Any section of
the  Disclosure  Schedule  required  to be  attached  and not  attached  to this
Agreement on the Agreement  Date shall be deemed to have been  attached  thereto
with the following  thereon:  "NONE." The table of contents and section headings
of this  Agreement  and titles  given to  Schedules  to this  Agreement  are for
reference  purposes  only and are to be given no effect in the  construction  or
interpretation  of this Agreement.  All notices and other  communications  under
this Agreement  shall be in writing and shall be deemed given when (a) delivered
personally   (including  by  confirmed   legible   facsimile   transmission  and
contemporaneous  first-class mailing for overnight delivery), (b) delivered by a
responsible  overnight  courier  service,  or (b) five business days after being
deposited first class, or airmail class if to a different country, in the mails,
in each such case  delivered or mailed to the Parties at the addresses set forth
below (or to such  address as a Party may have  specified by notice given to the
other Parties pursuant to this provision).

         7.6 SEPARABILITY.  In the event that any provision hereof would,  under
applicable  law, be invalid or  unenforceable  in any respect (a) such provision
shall be enforced to the maximum extent  permissible  under

                                                                              34


applicable law, and (b) the invalidity or  unenforceability  of any provision of
this  Agreement  shall not affect the  validity or  enforceability  of any other
provision of this Agreement, which shall remain in full force and effect.

         7.7  MISCELLANEOUS PROVISIONS.

                  (a) Subject  and  without  prejudice  to Section  7.2(a),  all
rights and remedies of any Party under any provision of this Agreement  shall be
in addition to any other rights and remedies provided for by any law of any kind
(including  all  forms  of  legal  and  equitable  relief,   including  specific
performance), all rights and remedies contemplated in the preceding part of this
sentence shall be independent and cumulative,  and may, to the extent  permitted
by law, be exercised  concurrently  or  separately,  and the exercise of any one
right or remedy shall not be deemed to be an election of such right or remedy or
to preclude or waive the exercise of any other right or remedy.

                  (b) Any Party may waive  compliance by another with any of the
provisions of this Agreement  provided that (i) no waiver of any provision shall
be  construed  as a waiver of any other  provision,  (ii) any waiver  must be in
writing and shall be strictly construed,  and (iii) a waiver in any one instance
shall not be deemed a waiver in any subsequent instance.

                  (c) This  Agreement  shall be  binding  upon and  inure to the
benefit of the Parties and their  respective  successors and permitted  assigns.
Except as  contemplated  by Article VI, the provisions of this Agreement (i) are
for the sole benefit of the  Parties,  and (ii) shall not create or be deemed to
create  any third  party  beneficiary  rights in any  Person not a party to this
Agreement and consequently no term of this Agreement is enforceable  pursuant to
the  Contracts  (Rights  of Third  Parties)  Act 1999 by any person who is not a
party to it. No  assignment  of this  Agreement or of any rights or  obligations
hereunder,  and no  declaration  of trust in respect  of any such  rights or the
benefit  of this  Agreement,  may be made by any Party (by  operation  of law or
otherwise)  without  the prior  written  consent  of the other  Parties  and any
attempted  assignment or declaration of trust without the required consent shall
be  void;  provided,  that (i) no such  consent  shall be  required  for  Sports
Information  to assign part or all of its rights under this  Agreement to one or
more of its Affiliates,  but no such assignment shall relieve Sports Information
of any of its  obligations  under this  Agreement as a primary  obligor and (ii)
Sports  Information  shall  have the  right,  without  consent,  to assign  this
Agreement and any agreements or other documents  relating hereto,  as collateral
security for Sports  Information's  obligations to its lenders, and such lenders
shall have the right,  without  consent,  to assign  their rights in and to this
Agreement  and any such  agreements,  certificates  or other  documents,  to any
purchaser  or  assignee  of such  lenders'  rights,  whether by  foreclosure  or
otherwise, but no such assignment shall relieve Sports Information of any of its
obligations under this Agreement as a primary obligor.  Sports Information shall
give the HEMP Security-holders prior notice of any assignment.

                  (d)  This   Agreement   may  be   executed   via  fax  and  in
counterparts,  each of which  shall be an  original,  but which  together  shall
constitute one and the same Agreement.

                  (e) Each Party  (severally)  shall indemnify and hold harmless
the other  Parties from and against any and all claims for  investment  bankers,
brokers,  finders or similar  commissions ("THIRD PARTY COMMISSION") made by any
Person as a result of this Agreement and the transactions contemplated hereunder
to the extent that any such Third Party  Commission was incurred,  or alleged to
have been incurred, by or through that Party.

                  [SIGNATURE PAGE FOLLOWS]

                                                                              35


                  IN  WITNESS  WHEREOF,  the  parties  have duly  executed  this
Agreement as of the date first above written.


                                        SPORTS INFORMATION AND PUBLISHING
                                        CORP.

                                        By:
                                                 -------------------------------
                                        Name: Michael D. Tanner
                                        Title: President and CEO



                                        ----------------------------------------
                                                 MICHAEL D. TANNER

                                        HEMP TRUSTEES LIMITED

                                        By:
                                                 -------------------------------
                                        Name:
                                        Title:



                                        MANAGEMENT GROUP:

                                        ----------------------------------------
                                        JOHN FULLER

                                        Easter Shian, Glen Quaich, Amulree
                                        Perthshire, Scotland PH8 0DB


                                        ----------------------------------------
                                        BRIAN CAMERON

                                        Campbell Cairns, Craigellachie
                                        Aberlour, Scotland AB 38 9SL

                                                                              36


                                        MAJORITY SHAREHOLDER:

                                        ABACUS TRUST COMPANY LIMITED AS TRUSTEE
                                        FOR THE WESTEK LIMITED EMPLOYEE TRUST


                                        By:
                                        Name: _____________, Director
                                        Address of the Majority Shareholder:

                                        2nd Floor
                                        60 Circular Road
                                        Douglas Isle of Man
                                        IM1 1SA

                                        WESTEK LIMITED

                                        By:
                                        Name: _____________,
                                        Title:  Director

                                        Taurus Park
                                        Europa Boulevard
                                        Warrington
                                        Cheshire
                                        WA5 7YT
                                        England



                                        MINORITY SHAREHOLDERS:

                                        ----------------------------------------
                                        EMANUEL COHEN
                                        Address:

                                        ----------------------------------------
                                        ----------------------------------------

                                        ----------------------------------------
                                        RODNEY PHILIP JACKSON
                                        Address:

                                        ----------------------------------------
                                        ----------------------------------------

                                                                              37


                                        UNIVERSITY OF LIVERPOOL

                                        By: ________________________________
                                        Name:    _____________, [POSITION]
                                        Address:

                                        ----------------------------------------
                                        ----------------------------------------

                                        ----------------------------------------
                                        NIGEL ALISTAIR BUIST SIMPSON
                                        Address:

                                        ----------------------------------------
                                        ----------------------------------------

                                        UNIVERSITY OF LEEDS INNOVATIONS
                                        LIMITED

                                        By: __________________________

                                        Name:    _____________, Director
                                        Address:

                                        ----------------------------------------
                                        ----------------------------------------
                                        JAMES JOHNSTON WALKER
                                        Address:

                                        --------------------------------
                                        ---------------------------------

                                        WHITE ROSE TECHNOLOGY LIMITED

                                        By: __________________________
                                        Name: _____________,
                                        Authorized signatory
                                        Address:

                                        ----------------------------------------
                                        ----------------------------------------

                                                                              38


                                        NEW SHAREHOLDER GROUP


                                        ----------------------------------------
                                        Robert M. Rubin


                                        ----------------------------------------
                                        Victor Kaminsky

                                        ----------------------------------------


                                        ----------------------------------------


                                        ----------------------------------------


                                        ========================================
                                              Jay Kaplowitz

                                        ----------------------------------------
                                              Stephen A. Weiss

                                                                              39


                                   SCHEDULE 1
                                   DEFINITIONS

         In addition to the other terms defined in the Agreement,  the following
terms shall have the following meanings when used in this Agreement:

         "AFFILIATE" means, as to any Person,  any other Person which,  directly
or indirectly,  alone or together with other Persons,  controls or is controlled
by or is under common control with such Person.  "CONTROL"  "controlled  by" and
"under common control with", as and with respect to any Person, means the power,
directly or  indirectly,  to direct or cause the direction of the management and
policies of such Person.

         "AGREEMENT DATE" means the date of this Agreement.

         "BENEFIT    ARRANGEMENTS"    means   life   and    health    insurance,
hospitalization,  savings, bonus, deferred compensation, incentive compensation,
holiday, vacation, severance pay, sick pay, sick leave, disability,  educational
assistance, tuition refund, service award, company car, scholarship, relocation,
fringe  benefit,  contracts  and  policies  or  practices  of  the  Corporations
providing employee or executive  compensation or benefits to Employees,  whether
written or unwritten, other than Employee Benefit Plans.

         "CONFIDENTIAL  INFORMATION"  means  information  with  respect  to  the
Corporations  relating  to  customers,  suppliers,  pricing  information,  other
financial information,  techniques and capabilities, product information, market
information,  processes,  formulae,  trade  secrets,  advertising  and marketing
plans, current strategies and contractual relations; PROVIDED, that Confidential
Information  does not mean information (i) that is or becomes part of the public
domain  through  no  fault of the HEMP  Security-holders,  a Person  party to or
contract  with  the   Corporations   relating  to  confidential  or  proprietary
information of the Corporations or any Affiliate,  agent ore representative,  or
(ii)  that  may be  required  to be  disclosed  by  law  or by any  Governmental
Authority.

         "CONSENTS" means consents,  authorization,  approvals, actions, waivers
and similar writings.

         "CONTRACT" means any contract,  mortgage,  indenture,  lease, sublease,
note, bond, deed of trust,  license,  sublicense,  purchase order,  sales order,
undertaking,  understanding, plan, commitment, arrangement, instrument, or other
agreement, oral or written, formal or informal.

         "JUNE 30, 2003 BALANCE  SHEET" means the  individual  balance sheets of
the Corporations as of June 30, 2003.

         "DISCLOSURE SCHEDULE" is defined in the introduction to Article III.

         "DOCUMENT"  means  any  Contract,  financial  statement,  registration,
certificate (including officer's  certificates),  application,  other writing or
other document.

         "EMPLOYEE  BENEFIT PLANS" means:  (i) each "employee  benefit plan," as
defined in Section 3(3) of ERISA  (including any  Multiemployer  Plan), and (ii)
all other pension, retirement,  supplemental retirement,  deferred compensation,
excess  benefit,  profit  sharing,  bonus,  incentive,   stock  purchase,  stock
ownership,   stock  option,  stock  appreciation  right  or  other  equity-based
incentive,  severance, salary continuation,  supplemental unemployment benefits,
termination, change-of-control,  health, life, disability, vacation, holiday and
fringe  benefit  plan,  program,  contract or  arrangement  (whether  written or
unwritten, qualified or nonqualified,  funded or unfunded and including any that
have been  frozen  or  terminated)  sponsored,  maintained,  contributed  to, or
required to be  contributed  to, by either of the  Corporations,  or under which
either of the Corporations has or could have any Liability.

         "EMPLOYEES"  means  all  employees  of  the   Corporations,   including
employees  on  approved  leaves  of  absence  (whether  family  leave,   workers
compensation, medical leave or otherwise).

         "ENCUMBRANCE" means any mortgage,  pledge,  lien, charge,  encumbrance,
lease,  security  interest,   license,  easement,   restriction,   encroachment,
condition,  covenant, claim, exception, option, equity, right, other interest or

                                                                              40


other encumbrance of any kind or nature (whether  absolute,  accrued,  disputed,
contingent or otherwise) provided, that the term "Encumbrance" when used in this
Agreement shall not mean or include any obligation or undertaking of the HEMP TL
to grant to the  Management  Group  options  with  respect to the HEMP TL Sports
Information  Shares or the HEMP TL  Shares,  whether  pursuant  to the Letter of
Wishes or otherwise.

         "EXCHANGE AGENT" means David L. Kagel, Esq.

         "FINANCIAL  STATEMENTS" means each of the Balance Sheets and the annual
and  interim  statements  of  operations,  changes  in cash flow and  changes in
stockholders equity referred to in Section 3.4.

         "GOVERNMENTAL AUTHORITY" means any United Kingdom, United States and/or
foreign federal,  state,  local or other  governmental  authority of any kind or
nature,  including  any  department,  subdivision,  commission,  board,  bureau,
regulatory  agency,  agency  or  instrumentality  thereof,  any  court  and  any
administrative  agency,  and any comparable  body  performing  any  governmental
functions.

         "HEMP    SECURITY-HOLDERS    INDEMNIFIED   PARTY"   means   each   HEMP
Security-holder and any permitted assignee of any HEMP Security-holder.

         "HEMP SHARE  PURCHASE  AGREEMENT"  means the share  purchase  agreement
between the HEMP  Security-holders,  HEMP and Westek  Limited dated on or around
the date of this  Agreement,  pursuant to which HEMP  acquired  the issued share
capital of the Corporations.

         "INDEMNIFIABLE  CLAIM" means any claim or other Proceeding with respect
to which an Indemnitee may be entitled to  indemnification or damages under this
Agreement.

         "INDEMNITEE" means the Party or other Person seeking indemnification or
damages pursuant to this Agreement.

         "INDEMNITOR"  means the Party that is required or  requested to provide
indemnification or damages pursuant to this Agreement.

         "INTELLECTUAL  PROPERTY"  means  all  (i)  patent  and  patent  rights,
trademarks and trademark rights,  trade names and trade name rights,  copyrights
and copyright  rights,  service  marks and service mark rights,  and all pending
applications for and  registrations of the same; (ii) brand names,  trade dress,
business and product names, logos and slogans, and (iii) proprietary technology,
including  all know-how,  trade  secrets,  quality  control  standards,  reports
(including test reports),  designs,  processes,  market research and other data,
computer   software   and   programs   (including   source   codes  and  related
documentation),   formulae,  inventions  and  other  ideas,  methodologies,  and
technical information, (iv) claims of the owner of any intellectual property for
infringement  of its rights by a third party,  no matter when  arising,  and (v)
other intellectual property.

         "LAW" means,  as to any Person,  the certificate of  incorporation  and
by-laws, and any statute, rule,  regulation,  ordinance,  code, guideline,  law,
judicial  decision,  determination,  order (including any injunction,  judgment,
writ, award or decree) or Consent of a court,  other  Governmental  Authority or
arbitrator,  in each case  applicable to or binding upon such Person,  including
the conduct of its  business,  or any of its assets or revenues or to which such
Person or any of its assets or revenues are subject.

         "LIABILITIES"  means any liabilities,  commitments or other obligations
of any kind or nature  whatsoever,  accrued,  fixed,  contingent  or  otherwise,
liquidated or unliquidated,  direct or indirect, choate or inchoate, determined,
determinable or non-determinable, due or to become due.

         "LOSSES"  means  any and all  Liabilities,  losses,  claims  (including
allegations),  demands, other Proceedings,  damages, deficiencies,  assessments,
judgments, fines, penalties, reasonable costs (including remediation, renewal or
response costs, and costs of investigation),  and reasonable expenses (including
reasonable legal fees and expenses, including reasonable legal fees and expenses
incurred in the  enforcement  of the  obligations  under  Section 6.1 or Section
6.2).

                                                                              41


         "MATERIAL  ADVERSE  EFFECT"  means a material  adverse  effect upon the
businesses,  operations,  results of operations, assets, condition (financial or
otherwise) of the Corporations or Sports  Information (as the case may require),
when taken as a combined whole.

         "MATERIAL  CONTRACT"  means any (i) Contract to which the  Corporations
are a party or by which any of its assets or properties is bound or subject that
(a)  requires  an  expenditure  by or payment to the  Corporations  of more than
$15,000  for such  Contract  or a series of related  Contracts  (whether  or not
performed  in  part);  (b)  requires   performance  or  payment  to  or  by  the
Corporations after December 31, 2003; (c) materially  restricts the Corporations
from engaging in its business or in using any of its assets or  properties;  (d)
is a collective bargaining agreement or a similar type of agreement; (e) relates
to any Real Property; (f) is a loan or credit agreement,  capital lease or other
agreement  for  borrowed  money;  (g) is a  guaranty,  letter of credit or other
surety arrangement given by the Corporations;  (h) creates an Encumbrance on any
of the assets or properties of the Corporations or the Shares; (h) is a license,
distribution or supply  agreement  (other than a "shrink-wrap"  software license
agreement);  (i) is a customer  agreement  (other than a purchaser order entered
into in the ordinary  course of business);  (j) is an agreement for the purchase
of assets or stock or related to any business  combination  entered into outside
the ordinary  course of business;  (k) relates to the employment or compensation
of any  employee,  former  employee,  consultant  or  former  consultant  of the
Corporations;  or (l) otherwise is material to the Corporations or (ii) Contract
to which  any of the  HEMP  Security-holders  is a party or by which  any of his
assets or properties is bound or subject that encumbers or otherwise  relates to
the Shares.

         "PERMITS"   means   all   authorizations,    licenses,   registrations,
franchises,   variances,  consents,  clearances,  waivers,  certificates,  other
approvals and similar writings granted or issued by any Governmental Authority.

         "PERSON"  means  any  individual,  corporation,   partnership,  limited
liability  company,  trust,  association,  Governmental  Authority  or any other
entity.

         "PROCEEDINGS"  means  any  claims,  controversies,   demands,  actions,
lawsuits,  investigations,  proceedings or other  disputes,  formal or informal,
including  any by,  involving  or  before  any  arbitrator  or any  Governmental
Authority.

         "REAL  PROPERTY"  means all of the real property owned and/or leased by
the Corporations,  including any portion thereof,  listed in SECTION 3.19 TO THE
DISCLOSURE SCHEDULE and more particularly described in the Lease.

         "RELATED   AGREEMENT"  means  any  Contract  (including  all  Contracts
delivered at the Closing) arising out of the execution,  delivery or performance
of this  Agreement  or the HEMP  Share  Purchase  Agreement  (and terms that are
defined  in the  HEMP  Share  Purchase  Agreement  but are not  defined  in this
Agreement  shall have the same meanings in this  definition)  (whether  executed
prior to, at or subsequent to the Closing),  including,  without  limitation (a)
the Fuller Employment Agreement,  (b) the Cameron Employment Agreement,  (c) the
Note, (d) the Sports Information Series A Preferred Stock Articles of Amendment,
(e) the Guaranty Agreement,  (f) the Shareholders Agreement,  (g) the HEMP Share
Purchase  Agreement  and  the  Exhibits  thereto,   (h)  the  Repurchase  Option
Agreement, and (i) the Sports Information Stock Option Plan.

         "TAXATION AUTHORITY" means the Inland Revenue, H.M. Customs & Excise or
any  other  statutory,   governmental,   federal,  state,  provincial  or  local
government authority, body or official.

         "TAXES"  means any and all taxes or  assessments  of any kind or nature
whatsoever,  whether  imposed  in the  United  Kingdom,  the  United  States  or
elsewhere in the world, including any and all income, franchise, gross receipts,
sales,  alternative,   add-on,  minimum,  employment,  real  property,  personal
property,  business,  capital stock,  use and occupancy,  AD VALOREM,  transfer,
license, excise, stamp, other transfer, estimated, withholding, service, payroll
and  recording  taxes and any related  penalties,  charges,  interest  and other
additions thereto.

         "TO THE KNOWLEDGE OF THE HEMP SECURITY-HOLDERS" (and reasonably similar
terms)   means  "to  the  best  of  the   knowledge   and  belief  of  the  HEMP
Security-holders after reasonable inquiry of the management of the Corporation."

                                                                              42


         "TO THE  KNOWLEDGE OF BRIAN  CAMERON OR JOHN  FULLER"  (and  reasonably
similar  terms) means "to the best of the  knowledge and belief of Brian Cameron
or John Fuller after  reasonable  inquiry of other members of the  management of
the Corporations (including each other)".

         "SPORTS INFORMATION INDEMNIFIED PARTY" means Sports Information and any
permitted assignee of Sports Information.

                                                                              43