DELOITTE
Deloitte & Touche LLP
3000 Scotia Centre
700 Second Street S.W.
Calgary AB T2P 0S7
Canada
Tel: (403) 267-1700
Fax: (403) 264-2871
www.deloitte.ca
April 21, 2005
Securities and Exchange Commission
Mail Stop 11-3
450 5th Street, N.W.
Washington D.C. 20549
Dear Sirs/Mesdames:
We have read Item 4.01(a) of Big Sky Energy Corporation’s Form 8-K dated April 18, 2005 and agree with the statements therein.
Yours truly,
/s/ Deloitte & Touche LLP
Chartered Accountants