Guru Nanak Sikh Gurdwara Sahib in Surrey, British Columbia
A man rides a bike outside the Guru Nanak Sikh Gurdwara Sahib in Surrey, British Columbia, on Monday, Sept. 18, 2023, where Hardeep Singh Nijjar was gunned down in his vehicle while leaving the temple parking lot in June Image Credit: The Canadian Press via AP

Canada expelled a top Indian diplomat Monday as it investigates what Prime Minister Justin Trudeau called credible allegations that India’s government may have had links to an assassination in Canada.

Trudeau said in Parliament that Canadian intelligence agencies have been looking into the allegations after Hardeep Singh Nijjar, a strong supporter of an independent Sikh homeland known as Khalistan, was gunned down on June 18 outside a Sikh cultural center in Surrey, British Columbia.

India rejects allegations

New Delhi on Tuesday rejected "absurd" accusations by the Canadian government that Indian agents were involved in the killing of a Canadian Sikh leader in June.

"Allegations of Government of India's involvement in any act of violence in Canada are absurd and motivated," New Delhi's foreign ministry said in a statement, adding: "We are a democratic polity with a strong commitment to rule of law."

The Khalistan movement is banned in India, where officials see it and affiliated groups as a national security threat. But the movement still has some support in northern India, as well as beyond, in countries like Canada and the United Kingdom which are home to a sizable Sikh diaspora.

Indian authorities announced a cash reward last year for information leading to Nijjar’s arrest, accusing him of involvement in an alleged attack on a Hindu priest in India.

Tense relations

Trudeau told Parliament that he brought up the slaying with Indian Prime Minister Narendra Modi at the G20 last week. He said he told Modi that any Indian government involvement would be unacceptable and that he asked for cooperation in the investigation.

Canadian Foreign Minister Mélanie Joly said the head of Indian intelligence in Canada has been expelled as a consequence.

“If proven true this would be a great violation of our sovereignty and of the most basic rule of how countries deal with each other,” Joly said. “As a consequence we have expelled a top Indian diplomat."

The expulsion comes as relations between Canada and India are tense. Trade talks have been derailed and Canada just canceled a trade mission to India that was planned for the fall.

Trudeau statement

Canada has a Sikh population of more than 770,000, or about 2 per cent of its total population.

“Over the past number of weeks Canadian security agencies have been actively pursuing credible allegations of a potential link between agents of the government of India and the killing of a Canadian citizen, Hardeep Singh Nijjar,” Trudeau said.

Trudeau said Canada has declared its deep concerns to the Indian government. "Any involvement of a foreign government in the killing of a Canadian citizen on Canadian soil is an unacceptable violation of our sovereignty.”

Trudeau said his government has been working closely and coordinating with Canada’s allies on the case.

“In the strongest possible terms I continue to urge the government of India to cooperate with Canada to get to the bottom of this matter,” he said.