Has the shadowy terror module that orchestrated the gruesome twin blasts in Mumbai been defanged? The police claim the Gujarat Muslim Revenge Force (GMRF), with Lashkar-e-Toiba links, has been "neutralised". In a breakthrough that followed the arrest of the group’s bomb squad, the police gunned down mastermind Abdul Adyeet alias Naseer on September 12 in Mumbai. Originally from Hyderabad, Naseer, who formed the gmrf last year, was a student in Mumbai before leaving for Dubai. The cops are now after Zahid Patni, a Mumbaikar working as a driver in Dubai and known to frequent the metro.