
An IndiGo flight from Bengaluru to Lucknow received a security threat on Saturday, 7 November, prompting the pilots to return the aircraft to Bengaluru for an emergency landing. The airline confirmed that the relevant authorities were immediately informed and standard safety protocols were followed. The aircraft is currently undergoing a security check before it is cleared to resume its journey.

Aaj Tak reported that the pilots decided to return the aircraft after receiving a security threat during the flight, while Bhaskar added that a threatening note was found in the toilet, leading to a full emergency being declared at Kempegowda International Airport. IndiGo has apologised for the inconvenience and is providing refreshments to the affected passengers. The flight, 6E 451, will depart for Lucknow only after the required security clearance is obtained.
Both outlets reported the core fact of a security threat to an IndiGo flight, but Bhaskar added the detail of a note found in the toilet, giving a more specific picture of the incident. Aaj Tak framed the response as following standard safety procedures, while Bhaskar emphasised the airport's full emergency declaration and the grounding of the aircraft. The coverage is largely uniform in describing the airline's apology and provision of refreshments. The concrete next step is the completion of the security check before the flight can depart for Lucknow.
Coverage: 2 sources, 2 neutral
Sources (2): aajtak.in (neutral report), bhaskar.com (neutral report)
This brief was synthesised by AI from the 2 sources linked above, so one read covers every framing they carry. Methodology and corrections.