Suspecting that students were using narcotics, the president of a private college arranged for local police to place concealed microphones in several suites of the dormitory. Using these microphones, the college security officers recorded a conversation in which Green, a student, offered to sell marijuana to another student. The tape was turned over to the local police, who played it for a local judge. The judge issued a warrant to search Green's room. The room was searched by police, and marijuana was discovered. Green is charged with unlawful possession of narcotics. At trial, Green's motion to prevent the introduction of the marijuana into evidence will most probably be
denied, because the college president, in loco parentis, had the responsibility of preventing unlawful activity by students under the president's supervision.  denied, because there was probable cause to make the search and police obtained a warrant before commencing the search.  granted, because Green's privacy was unreasonably invaded.  granted, because the electronic surveillance was "fundamentally unfair.