The Indian Space Research Organisation (ISRO) headquarters in Bengaluru received a bomb threat through mail on Thursday, prompting a massive security response on Thursday.

Police and bomb disposal squads immediately launched a thorough search of the premises after the threat was reported. However, no suspicious object or explosive material was found during the operation.

After completing the search, police declared the bomb threat to be a hoax. Further investigation is underway to trace the origin of the email and identify those responsible.