Also - the Shah in direction with Falsafi started the anti-Bahai campaigns in 1955, which had not been going on under Iran's parliament. The US puts in a puppet, in less than two years he stirs up a massive anti-Bahai campaign which involves riots, lynchings. You seem to be in complete shock, you want to be a westerner being pious and holier-than-thou against something the west itself did, against the will of Mossadegh and the elected parliament of Iran.