New Delhi, Sept. 28 -- A comprehensive anti-sabotage operation was instigated at Jammu airport on Sunday, following a bomb threat email received by a private airliner.

Officials confirmed that a subsequent and thorough search conducted by the Central Industrial Security Force (CISF) and police uncovered nothing suspicious, with air traffic remaining unaffected throughout the incident, the PTI report said.

"An email was received by a private airliner this morning, and accordingly, a security drill in such situations was followed to rule out the presence of any explosive substance. The email was a hoax," an official of the Airport Authority of India said.

A police complaint was lodged in this connection, and further investigation is unde...