SHILLONG, April 23: Coal trade with Bangladesh has resumed after Bangladesh Rifles, whose incursion into Pyrdiwah left 16 BSF men dead early this week, gave assurance of safe return of drivers with their trucks, official sources here said today. With the situation on the international border returning to normal and assurances given by the BDR, 255 coal-laden trucks on April 20 crossed over the Bangladesh through Dawki checkgate, the sources said. As a result of the tension on the border, a huge amount of foreign exchange and about Rs 15 lakh as royalty was lost, they added. On an average, 150...