Port Blair, Mar. 2: During RAT conducted on 15passengers bound for North & Middle Andaman at Ferrargunj, no positive case has been detected. At Mohanpura Bus Terminus, test was conducted on 31 passengers, no positive case has been detected.  At Phoenix Bay Jetty, 17 passengers were tested with RAT, no positive case has been detected. RT-PCR test was conducted on 14 crew members of MV Chouldari, 14 crew members of MV Rangat and 45 crew members of MV Kalighat, reports of which are awaited.  At Helipad, test was conducted on 9 passengers, no positive case has been detected.