The Delhi Police on Monday night received a hoax bomb threat call for Terminal-2, which affected flight operations between 8.50 pm and 10 pm. Soon after receiving the information, the departure area was evacuated and all passengers were moved at gate no-4 at the departure level, while arriving passengers were on hold inside aircrafts. After detailed search operation for about an hour by the BDS and the CISF, it was found to be a hoax.