Members of Border Guard Bangladesh (BGB) detained four people from a bordering area in Maheshpur upazila early Monday.
Md Nazrul Islam, assistant director of BGB Battalion-58, said they detained them from Mogdaspur of the upazila around 4am. The detainees include three women.
In primary interrogation, three of the detainees said they went to the neighbouring country three months ago for having treatment while the other revealed that she came to visit her grandfather’s residence here, Nazrul said.
They were handed over to Maheshpur Police Station, he added.