I did a bit of research work at the University of Ottawa, which by necessity ends up having a sizeable contingent of diplomats' offsprings.

A guy walked up to me and straight up offered to pay me to do his senior project for him. I reported him to his academic advisor. She told me "Thanks for telling me, but there's not much we can do about it without causing an international accident." So next time we saw each other, I agreed to help him with his senior project if I got to go a few rounds with him. He didn't take me up on it.