Mymensingh, Dec. 15 -- Border Guard Bangladesh (BGB) said on Monday it remains still unclear whether the attackers of Inquilab Moncho spokesperson Sharif Osman Hadi escaped to India via the Mymensingh border.

"We are not sure whether the attacker fled to India through the Mymensingh border or not. We are still working on this," said BGB Sector Commander Colonel Sarkar Mohammad Mostafizur Rahman at a press briefing in Mymensingh.

He said BGB, along with police, conducted a joint operation in the border areas to catch Philip Snal, who is suspected of assisting the attackers in fleeing to India through the Mymensingh border.

Philip, however, could not be detained during the operation, though three other people were detained. "We are worki...