Bangladesh arrests 'mentor' of Japanese farmer's assassins

Dhaka: Bangladesh police said they on Sunday arrested a veteran Islamist extremist who had "mentored" the assassins of a Japanese farmer shot dead last year.

Rangpur district police chief Mizanur Rahman said Belal Hossain, described as the recruiter and mentor of the killers of Kunio Hoshi, was detained along with three of his followers during an operation in the northern district.

"Hossain was an absconding militant and a senior member of the JMB who mentored and trained up Kunio's killers," Rahman said.

He was referring to the homegrown Jamaat-ul-Mujahideen Bangladesh (JMB), an extremist group which has been banned for over a decade.

"We caught four of them near an abandoned brick kiln," Rahman told AFP, adding the militants injured four policemen by hurling home-made bombs.

The official said the arrest of Hossain, 45, would help in the hunt for more militants since he was "a mentor to many others".

Hoshi, 66, was killed on October 3 last year in a drive-by shooting on a dirt road outside Rangpur, where he was a long-term resident.

Although the Islamic State group claimed responsibility for his killing, police later detained eight JMB members and formally charged four of them with the murder.

Bangladesh has been reeling from a wave of attacks on foreigners, rights activists and members of religious minorities, among others.

Prime Minister Sheikh Hasina's secular government blames local militant groups including JMB for the attacks, rejecting claims by the ISIS that it was behind the carnage.

Since a deadly attack in July on a Dhaka cafe in which gunmen killed 22 people – mostly foreigners – security forces have shot dead at least 40 Islamist militants.

Among those killed was a Canadian of Bangladeshi origin described by police as the mastermind of the cafe attack.