Siliguri (West Bengal) [India], May 13 (ANI): In a tragic incident, one Assistant Sub-Inspector (ASI) of the Border Security Force, who was deployed at a booth in Birbhum district for election duty died after suffering from chest pain on Monday, officials said. According to the officials of BSF, the deceased ASI has been identified as Mahendra Singh (55). “ASI Mahendra Singh (55) years old, a BSF soldier, resident of Uttarakhand’s Garwal posted at STC Sakugara under 195 battalion, was declared dead after suffering from chest pain while he was on election duty at a booth in Birbhum district,” t…