Look at this well-reasoned comment from a JW apologist on the BBC's website;
I personally condone such evil acts involving any form of immorality. To even suggest that Jehovah's Witnesses would cover up such behaviour as child molestation should be treated as slander. Ultimately of course, it brings reproach on the name of God himself. If such people were to be found they would be cut off from the Christian organisation and handed over to the authorities. Obviously your informants are former Jehovah's Witnesses, who for some perverted reason want to get their own back. Jehovah is a God of truth and he will ensure that the truth is told.
David John, Goodwick