in accordance with american LAW. they were NOT arrested in africa, greece, turkey, et al. so tell us, HOW is the fbi "stupid" for enforcing american laws in america? or are you suggesting they NOT be enforced in certain instances? if so, then WHO would determine those instances and what criteria would they use to do so?
U.S. warns governments, bankers Iran sanctions still in place (Reuters)
from the article: U.S. indicts four Israelis in international bribery case