我找到有關這個采訪的內容了：

http://en.wikipedia.org/wiki/Jonathan_Ross

David Cameron interview

In June 2006, when Conservative party leader David Cameron appeared on Friday Night with Jonathan Ross, Ross began a line of questioning relating to Conservative ex-Prime Minister Margaret Thatcher, culminating in the question "Did you or did you not have a wank thinking of Margaret Thatcher?". Ross was defended by the BBC publicly but repeat showings of the interview have been banned.[23]

可惜，bbc禁了