Smugglers charged up to $ 66,000 to bring migrants into Asia and the U.S. , police say . Western police arrested two suspects they called the ringleaders and two others . Another 49 were arrested in U.S. after a two-year probe .
Smugglers charged up to $ 66,000 to bring migrants into Europe and the U.S. , police say . Spanish police arrested two suspects they called the ringleaders and 49 others . Another 24 were arrested in France after a two-year probe .