The evil of clerical child abuse so infects the current "leadership" of the roman catholic church, I doubt it can be addressed by them.  I suggest rounding up all the current bishops, cardinals and popes, herding them into a suitable desert, and leaving them there to wander, in keeping with the example set out by God in Exodus.  Being so infallible and powerful, they will no doubt be able to rely on their faith to feed, clothe and shelter them, so no need to provide them with anything but their vestments.