Canada has pulled 41 diplomats out of India in the latest escalation of a bitter dispute over the killing of a Sikh separatist in Vancouver.

Iran PressAmerica: Canada has withdrawn 41 diplomats from India amid a dispute over the murder of a Sikh separatist leader, Foreign Minister Melanie Joly said on Thursday, adding that Ottawa would not take retaliatory steps.

New Delhi planned to revoke diplomatic immunity for all but 21 of Canada's diplomats and their families by Friday, forcing Ottawa to pull out the others, Canad's Foreign Affairs Minister Melanie Joly said.

"We have facilitated their safe departure from India," Joly added. "This means that our diplomats and their families have now left."

Relations between the two countries deteriorated since September 18 after Prime Minister Justin Trudeau publicly accused India of being involved in the assassination of Canadian Sikh Hardeep Singh Nijjar. He was gunned down by two masked assailants in the parking lot of a Sikh temple in Surrey, British Columbia, on June 19. No arrests have been made. 219