ANHRA PRADESH Indravelli 1985 KB THE Seventh National Highway, in its run from Hyderabad to Nagpur, leaves the Godavari basin at the commercial town of Nirmal and climbs on to the West- Central highlands of Adilabad by a brisk series of twists and turns picturesquely called Mahbub ghat; and then it has a run of about 50 kms on the plateau before it dips again into the sweltering district headquarters town of Adilabad. If, on the 20th of April this year, you happened to be on this road or in the teak forest flanking it, you would have seen a very odd sight. You would have observed pickets of 4 or 5 reserve constables armed with rifles holding up traffic every now and then and subjecting the passengers of buses, lorries and jeeps to a close scrutiny. They even pull out some people from the buses, and some vehicles are stopped altogether.