NEW : Russian officials are being ` ` very cooperative , '' U.S. ambassador says . Russian site allegedly shows State Department employee having sex with prostitute . U.S. ambassador says video clips ` ` clearly . '' The video of Hatcher in the hotel room was taken last year , `` somewhere in Siberia , '' said the senior State Department official who watched the video . Official : Tape used to discredit officials working in religious and human affairs .
NEW : Russian officials are being ` ` very cooperative , '' U.S. ambassador says . Russian site allegedly shows State Department employee having sex with prostitute . U.S. ambassador says video clips ` ` clearly . '' Official : Tape used to discredit officials working in religious and human affairs .