Mumbai, Aug. 16 -- Afghan students enrolled in the Indian Institute of Technology-Bombay (IIT-B) have sought permission from the institute to join the campus as conditions deteriorate in war-torn Afghanistan. Almost all cities in Afghanistan have fallen to the insurgent group Taliban, which is engaged in a military takeover of the country. As the Taliban waits to take over the presidential palace in Kabul, scores of Afghans have been attempting to flee the country....