Thami is justified when he becomes disillusioned with school, discuss your view.

In Act I, although we are unaware of the differences in Thami and Mr. M's political ideologies, we see the way that the strict, traditional relationship between the men causes tension that will be revealed further through their monologues and conversations with Isabel with one another. Thami does not want Mr. M to control his life decisions, while Mr. M sees Thami as his favorite student and perhaps as the embodiment of his hopes for non-violent change in South Africa.

Ultimately, whether or not Thami is justified is what you must prove.