Nuh, Nov. 16 -- No one seems to have noticed Dr Mohammad Umar Un-Nabi's quiet exit from the Al-Falah Medical College in Faridabad on October 30. Ten days later, Nabi became the focus of a nationwide investigation after it emerged that he was driving the Hyundai i20 that exploded on a busy arterial road near the Red Fort on November 10, killing at least 11 people. Investigations have now revealed that the doctor, part of an alleged white-collar terror network, was staying in a bare, rented room, in Haryana's Nuh, 82 kilometres from Delhi, till the day before the blast. P7...