Port Blair, May 17: During RAT conducted on 34 passengers bound for North & Middle Andaman at Ferrargunj, no positive case has been detected. At Mohanpura Bus Terminus, test was conducted on 42passengers, no positive case has been detected.At Phoenix Bay Jetty,73 passengers were tested with RAT, no positive case has been detected. At helipad, 1passenger was tested with RAT and the report was negative.