I recall that in one such case, the rapist had already returned to his home country previously for vacation.

All the people that claim asylum do, too. Anybody with a visa can fly into these countries and have a vacation. They are ultra-dangerous apparently specifically for the guys coming over here. I guess we don't ask why that could be. Could it be that someone fucked up in a country run by drug smugglers? One's ass is how they say now grass in the old country.