I fail to see why revelations about a homosexual paedophile would cause a witch hunt against normal homosexuals.Why?
A quick solution of that is this:
Recent pedo reports are of MEN abusing young Boys.
This in turn = those MEN are GAY for those BOYS.
Its not hard to understand, Unless your simply minded.
Did we have a heterosexual witch hunt due to the Jimmy Savile allegations, no of course not.
It is an odd thing to say to be honest.
Now, I do agree that he should not reply (it's a matter for the police & that he was out of line by handing over the list) - but the response was a little backwards/awkward - but to be fair to Cameron, I'm sure he was pretty shocked by the whole thing (being handed a random list on live TV) which is far more likely a bigger reason for the awkward reply.