The institute charged a certain fees from the youths to take an admission test at a school in Jorhat. Two of the candidates filed a complaint with the police alleging that they were again asked for money for the test though they had already submitted the required fees online, police said.
Police went to the school and picked up six persons who identified themselves as the faculty members of the institute which the complainants alleged was fake.
Investigation and interrogation of the six persons are on, police said adding they were awaiting information from Delhi Police on the aviation institute.