handling of sex child abuse cases. for example, you had november the vatican refusing to give the u.n. any details about its own investigations into those alleged sexual abuse cases of children. and you've got these reports this month saying the vatican refused an extradition request from poland for an archbishop being accused. is he any different this pope from his predecessors? >> francis clearly profiles as a performer on many fronts and he says he wants to be a reformer on this sex abuse issue as well. he tightened laws in july. he's created a new commission to promote best practices on detecting and preventing abuse. there was a news flash out of today's hearing. it was that one of the vatican officials confirmed that in the case of po lish archbishop you mentioned, the papal democrat -- not in the position of defracking him but also subjecting him to a criminal procedure that could end up with