GUWAHATI, August 20: The Assam chief minister, Prafulla Kumar Mahanta's, lauding of the successful joint operation by the Assam and West Bengal Police at Rajshahi, 207 km inside Bangladesh, during his Independence Day speech was not a gaffe. It was a calculated, deliberate statement. An unrepentant Mr Mahanta, in a interview with a local daily has said, "Bangladesh cannot deny the fact that.... the Inter-Services Intelligence (ISI) of Pakistan is using its territory to create disturbances in Assam and other parts of the region." Mahanta's expos? triggered a flurry of activity. Bangladesh Prime...