Bomb threat at Modi stadium as PM marks 25 years in office. Narendra Modi Stadium in Ahmedabad received a bomb-threat email during Wednesday's India U-19 versus Australia U-19 match. The security scare came as PM Narendra Modi marked 25 years as a head of government, having first taken oath as Gujarat CM on October 7, 2001. Local police later confirmed that the bomb threat was a hoax.