Bangladesh hanged Islamist party leader Motiur Rahman Nizami on Wednesday for genocide and other crimes committed during the 1971 war of independence from Pakistan, the law minister said, a punishment that risked provoking an angry reaction from his supporters.

Nizami, head of the Jamaat-e-Islami party, was hanged at Dhaka Central jail just after midnight, Law Minister Anisul Haq told Reuters, after the Supreme Court rejected his final plea against a death sentence imposed by a special tribunal for genocide, rape and orchestrating the massacre of top intellectuals during the war.

Nizami, 73, a former legislator and minister during opposition leader Khaleda Zia's last term as prime minister, was sentenced to death in 2014.