Is there a source that says it?
Anyway, if true, it's likely that these teachers are related to the Gulenist terrorist organization.
Gulenists have a vast network of schools and businesses around the world and some countries are already helping the Turkish govt. Would be good for not only Turkey, but also for Pakistan to get rid of Gulen's influence that only serves Gulen and the US' interests.
wrong, Gulen is not an opposition nor a political party. Your opinion echoes that of heavily biased/ignorant Western newspapers. Gulen and his organization are definitely not clean. If there was such a terrorist infiltration group active in Pakistan, Turkey would help Pakistan too.