New Delhi [India], May 13 (ANI): After Indira Gandhi International (IGI) Airport and over half a dozen government hospitals in the national capital received bomb threats through emails, Delhi police said that nothing suspicious was found. “Nothing suspicious was found,” police said. According to Delhi Police, IGI Airport received a bomb threat through email from an unidentified account on Sunday afternoon. The sender threatened the presence of an explosive device inside the premises. Initially, similar emails were received at two government hospitals, including Burari Government Hospital, and …