Dawkins and Hitchens want to arrest the Pope for "crimes against humanity". For people that argue they are rational and "evidence based", they certainly seem not to let facts get in the way of their biases. Here's the story that they are using to argue the Pope was engaged in a cover-up: Latest Media Beat up. Please educate yourselves to the facts.
Briefly: Dawkins will arrest Pope and a little more: The Dawkins Delusion
Briefly: Dawkins will arrest Pope and a little more: The Dawkins Delusion