China Information Technology 8-K/A Changes in Registrant.s Certifying Accountant

EXHIBIT 16.1

Securities and Exchange Commission

Division of Corporation Finance

U.S. Securities and Exchange Commission

100 F Street, N.E.

Washington, D.C. 20549

In re: Irish Mag, Inc. 

File #: 333-132119 

FEI #: 59-1944687 

Ladies and Gentlemen:

We have read the statements by China Public Security Technology, Inc. (formerly, Irish Mag, Inc.) included under Item 4.01 of its Current Report on Form 8-K, dated as of the date hereof, and we agree with such statements as they relate to our firm.

We hereby consent to the filing of this letter as an exhibit to the foregoing report on Form 8-K.

Very truly yours,

RANDALL N. DRAKE, CPA, PA 

Clearwater, Florida

March 21, 2007