You are a guest monitoring a host nation training activity being conducted by a host nation military officer who is preparing younger officers for operations in support of law enforcement, such as protection of a prison perimeter during a police raid to quell an inmate riot. the instructor describes a scenario in which soldiers on the perimeter capture a fleeing inmate and are holding him for turnover to police custody. the instructor suggests that because the police are preoccupied, the soldiers would be permitted to aggressively interrogate the inmate about other inmates who may have planned the riot, using death threats to intimidate the suspect. some of the students turn and look at you quizzically, as if trying to ascertain your opinion on the matter. what do you do?