Wouldn't the international law against statutory rape hold water for any non-U.S. incidents? In the U.S., I believe we should pursue it and take it all the way up to the top if necessary. Surely international laws have some way to prosecute those who rape and molest children.
Surely, but the Pope didn't rape or molest any children. And even if he did, those offenses usually have a statute of limitation. That's why most of the cases that have surfaced over the last months here in Germany can't be prosecuted. They happened too long ago.
The letter then Cardinal Ratzinger wrote might cast a dubious light on him, but it's far from evidence that could get him indicted for anything, certainly not for 'crimes against humanity'. This is just a publicity stunt, probably well-intentioned, but ultimately a farce. I'm not sure this will help the victims at all.