The Border Guard Bangladesh says it stopped an attempt by India's Border Security Force to push 12 people into Bangladesh across the border in Lalmonirhat early on Sunday.

According to the BGB and local residents, the BSF tried to force the group across near border pillar No 838/1 at the Burimari Bamandol border in Patgram upazila at about 3:30am.

A BGB unit was sent to the spot after the force was alerted and took up positions. Faced with firm resistance from the Bangladeshi guards, the BSF abandoned the attempt, the BGB said. Local sources said the 12 people remained near the border's zero line.

Lieutenant Colonel Md Shahinul Islam, commanding officer of the BGB's 61 Teesta Battalion, said the force had lodged an official protest over what it called an unauthorised push-in attempt. He said the BGB had asked for a flag meeting with the BSF to resolve the matter.

Border push-ins and shootings have long been a source of tension between the two neighbours, and Bangladeshi officials have repeatedly asked India to stop them. New Age and United News of Bangladesh both reported the BGB's account of Sunday's incident.

There was no immediate public comment from the BSF on the Lalmonirhat incident.