Two Bangladeshi air force helicopters crossed the Indian border at Basirhat. After four to five minutes, the two helicopters circled through Indian territory and re-entered Bangladesh.
Thursday at 2 p.m.,Two Bangladesh Air Force helicopters seen circling the West Jayanagar on the India-Bangladesh border.
The Bell-212 model helicopter had pictures of the flag of Bangladesh Air Force. There is an air force air base at Barrackpore in North 24 Parganas. Bangladeshi helicopter entered just 40 kilometers from there, raising questions about the safety of that area.