You missed the point again: If an FT wants to use prostitutes they can easily find them themselves. They can decide for themselves. A school "boss" should not be offering them to teachers, a bit unprofessional don't you think? And the boss is likely to have used the hooker himself and will know her. She could be used to help blackmail an FT. T is right, you are wrong!

Why on earth would any-body want to blackmail an oral English teacher!? hahaha- maybe to divulge what squat he will be dossing in when he returns to his own country?