The scene where Christian convert Hossain Ali was murdered is seen on March 23, 2016 in Kurigram, Bangladesh. Photograph: (Getty)
Authorities in Bangladesh have arrested at least 103 militants as part of a broad crackdown on Islamists after a wave of deadly attacks on members of minority groups and liberal activists, police said on Monday.
In addition to the arrest of the Islamist militants, about 6,000 suspected criminals have been arrested since law enforcement agencies began a week-long drive on Friday to halt a series of targeted killings in the mainly Muslim nation.
All the arrests were made on specific charges, national police chief AKM Shahidul Hoque said, relating to firearms, narcotics and other offences.
"We will have to prevent the emergence of militancy collectively as a whole nation. It is not possible to eliminate it by police alone,” Hoque said.
Over the past week, an elderly Hindu priest, a Hindu monastery worker and a Christian shopkeeper were hacked to death in attacks for which Islamic State claimed responsibility. The Muslim wife of a counter-terrorism police official was also stabbed and shot dead.
Militants have killed more than 30 people in Bangladesh since early last year, with atheist bloggers, liberal academics, gay rights campaigners, foreign aid workers, members of minority Muslim sects and other religious groups among the victims.
Islamic State has claimed responsibility for 21 of the attacks since its first claim in September last year and al Qaeda has claimed most of the rest, according to Site Intelligence Group, a US-based monitoring service.
The government denies that either group has a presence in Bangladesh and says home-grown radicals are responsible.
Last month, junior foreign minister Shahriar Alam told Reuters that Islamic State was trying to ride a wave of religious radicalisation by falsely claiming killings and said there was enough evidence implicating domestic militant groups.
Police said two domestic militant groups - Jamaat-ul-Mujahideen and Ansarullah Bangla Team - were behind the attacks as part of their efforts to impose strict Islamic law on Bangladesh, whose population of 160 million are mostly moderate Muslims.
At least 10 suspected members of the outlawed Jamaat-ul-Mujahideen have been killed in shootouts since November, including five last week, police said.
Prime Minister Sheikh Hasina has vowed to track down the killers, blaming the growing violence on political opponents linked to Islamist parties.
The main opposition party, led by former Prime Minister Khaleda Zia, dismisses such accusations and said the mass arrests were a ploy to suppress political opponents.
Police also arrest 100 Islamist militants, who killed over 30 minorities and activists, in the mainly Muslim nation