What comes of Soheil’s confrontation with one of the Exclusion Guards?

Soheil is an internee who confronts one of the Exclusion Guards, who is a former classmate of Soheil’s. The confrontation starts to get heated, because there is no room for either man to back down, and a guard intervenes by telling Soheil to do is job, which is to follow orders and not get himself hurt.