Manir Khan's 'operational area' was Assam. The sub-inspector with Pakistan's Inter-Services Intelligence had executed two 'assignments' in the state. But he was third time unlucky, as Indian sleuths nabbed him from west Tripura in July 2010.
Khan told interrogators that his duty was to ferry back “quality information” for better “tactical appreciation” of cross-national issues to his masters in Pakistan. In his initial visits, Khan had carried out “feasibility recces” of the Tripura corridor connecting Bangladesh-Tripura and Assam, says an interrogation report.