Dhaka: Bangladeshi counter-terrorism police said on Monday they had arrested a militant wanted for the 2015 killing of a US blogger critical of religious extremism.
The militant, identified as Abu Siddiq Sohel, 34, a member of the al Qaida-inspired militant group Ansar Ullah Bangla Team, is suspected of taking part in the killing of writer Avijit Roy, deputy police commissioner Masudur Rahman said.
Roy, a US citizen of Bangladeshi origin, was hacked to death by machete-wielding attackers in February 2015 while returning home with his wife from a Dhaka book fair. Roy's widow, Rafida Ahmed, was maimed in the attack. Sohel, who was identified after analysing CCTV footage, was arrested in the capital, Dhaka, on Sunday night, Rahman told Reuters.
A total of eight persons took part in the killing, Sohel said in court on Monday, court officials said. However, he denied he was directly involved in the killing, saying four people carried out the actual attack on Roy while others assisted.
Bangladesh, a Muslim-majority country of 160 million people, is struggling to control attacks by extremist groups on secular bloggers, atheists, foreigners and religious minorities.
The most serious recent attack came in July 2016, when gunmen stormed a restaurant in the diplomatic quarter of Dhaka and killed 22 people, most of them foreigners.
Police say the militant group is behind the killings of more than a dozen secular bloggers and gay rights activists. They believe a sacked army major, who is still at large, was the leader of the group and masterminded the killings.