<p>THE office computer of suspended Power Authority Inspector General Daniel Wiese was "wiped totally clean" of e-mails and other records just days before being seized by investigators probing an alleged State Police dirty-tricks squad, The Post has learned.</p>
<p>The computer, believed to contain sensitive details of Wiese's communications with State Police officials, was grabbed last month at the Power Authority's headquarters in White Plains under a subpoena issued by the office of Attorney General Andrew Cuomo, a source close to the authority said.</p>