Canadian man ‘mastermind’ of Dhaka cafe attack, ‘encouraged’ extremists

A Canadian citizen was one of the masterminds behind a mass killing at a Dhaka cafe, Bangladesh police said Saturday, after new information came to light following a raid on an extremist hideout.
Tamim Chowdhury, whose whereabouts are unknown, returned to Bangladesh from Canada three years ago. He has since led and financed efforts to radicalise young Muslims, officers with knowledge of a probe into recent attacks said.
The dual Canadian-Bangladeshi national, in his early 30s, is thought by counterterrorism officials to lead a faction of the Jamayetul Mujahideen Bangladesh (JMB) militant group, blamed for scores of murders of foreigners and religious minorities.
Five assailants stormed an upscale cafe in Dhaka’s Gulshan neighbourhood on July 1 and killed 20 hostages, including 18 foreigners in Bangladesh’s deadliest single militant attack.
A week later, gunmen attacked an Eid prayer gathering of 250,000 people held to mark the end of Ramadan, killing three.