At least one person was killed in Bangladesh in clashes between security forces and Hindus protesting against the arrest of a religious leader, police said, even as neighbouring India urged that the safety of Hindus and minorities be ensured.

Lawyers in southeastern Bangladesh are boycotting courts to protest the killing of a colleague in a daylong violence over the arrest of a prominent minority Hindu leader.

At least 30 suspects were detained in Bangladesh's Chattogram city for their alleged involvement in the killing of a lawyer and attacking security personnel over the arrest of a prominent Hindu community leader,

Bangladesh stepped up security in the port city of Chittagong on Wednesday as police arrested six people in connection with the murder of a lawyer, who was killed during clashes following the arrest of a leader of the country's Hindu minority.