Pulwama terror attack mastermind and RDX expert Mudasir Ahmed Khan, vehicle owner Sajid, another Jaish terrorist killed in Tral encounter: Mudasir Ahmed Khan aka 'Mohd Bhai' is a resident of Mir Mohalla of Tral and he had joined the Jaish-e-Mohammed (JeM) in 2017 as an overground worker and was later became an active member of the terror outfit after security forces killed dreaded terrorist Noor Mohammed Tantrey who was also known as Noor Trali in December 2017.