Dhaka, Oct. 15 -- "They go beyond their norms," he said when asked at his office on Tuesday.

The body of Abrar, a second-year student of electrical and electronic engineering of BUET, was found on the staircase of his hall in the early hours of October 7.

He was reportedly beaten to death by Bangladesh Chhatra League operatives on Oct 6 for a post he made to Facebook protesting against a recent deal between Bangladesh and India.

Police have so far arrested 19 people with ties to the ruling party's student wing in connection with the murder.

Apart from the UN, the US, UK and France were among the countries who issued statement condemning the murder. They demanded proper investigation and justice.

They also indicated that the murder ha...