Canada has rejected India's travel advisory that warned of security risks, asserting the country's safety amid escalating tensions over Khalistani separatist Hardeep Singh Nijjar's killing. The dispute emerged after Prime Minister Justin Trudeau accused India's government of involvement in Nijjar's death, which India dismissed as "absurd." In response, India cautioned citizens about anti-India activities and hate crimes in Canada. While affirming Canada's security, Immigration Minister Marc Miller acknowledged the gravity of the allegations. Minister Sean Fraser emphasized unity and dialogue, voicing concerns for Canadians. As diplomatic ties fray, Canada downplayed India's security fears.

Amid an escalating diplomatic dispute over the death of Khalistani separatist Hardeep Singh Nijjar, India has suspended visa services for Canadian citizens until further notice. The visa services website cited an Indian mission directive that, for operational reasons, Indian visa services in Canada were suspended effective September 21. The move comes as Indian-Canadian relations have frayed over Canada's support for the Khalistani movement. With visa services now halted, tensions between the two countries seem poised to continue rising.

Canadian PM Justin Trudeau's prickly behavior at the recent G20 summit in India has generated fresh attention amid ongoing tensions with Delhi. Trudeau cut short a handshake with PM Modi and skipped the President's dinner and key events like the Global Biofuel Alliance launch. Though his aircraft faced technical issues, he did not seek Indian engagements. At their bilateral meeting, Modi raised concerns over extremism in Canada, which Trudeau defended as "actions of a few". With Trudeau accusing Indian agents of a separatist's killing on Monday, his G20 conduct reflected signs of the strained India-Canada ties well before that.

US National Security Council Spokesperson John Kirby has called the allegations made by Canadian Prime Minister Justin Trudeau against India "serious" and emphasized the need for a “transparent" dealing of the matter. Kirby urged India to cooperate in the probe. This development comes amid rising tensions between India and Canada following Trudeau's accusation that Indian agents were involved in Khalistani separatist Hardeep Singh Nijjar's fatal shooting. Kirby also mentioned that the US would stay in touch with both countries and stressed the importance of a transparent handling of the sensitive matter.

The Indian government has issued a cautionary advisory for Indian nationals and students in Canada, urging them to exercise caution due to "growing anti-India activities and politically-condoned hate crimes and violence in Canada." This advisory follows a similar one issued by the Canadian government for its citizens in India, amidst the ongoing tensions between the two nations over the alleged killing of Khalistani terrorist Hardeep Singh Nijjar. The advisory also mentioned that Indian diplomats and sections of the Indian community opposing the anti-India agenda in Canada may face threats and recommended avoiding certain regions. It emphasized registering with Indian authorities for emergency assistance.

Gurpatwant Singh Pannun, chief of the banned group Sikhs for Justice, threatened Canadian Hindus of Indian origin to leave Canada after PM Trudeau's claim of Indian involvement in Hardeep Singh Nijjar's killing. Pannun's message raises concerns about radical pro-Khalistan elements harboring anti-India sentiments. The threats have stoked fears among Canadian Hindus of Indian origin about their safety. This raises questions if Trudeau will arrest Pannun after his provocative threats targeting the Indian community in Canada following the Nijjar controversy.

Australia has expressed concern over Canada's allegations that Indian officials were involved in the killing of a Khalistani terrorist. The country, a member of the Quad and Five Eyes intelligence alliance has raised the issue with its Indian counterparts. Australian Foreign Minister Penny Wong mentioned that these are concerning reports and that Australia believes in respecting the sovereignty of all countries and the rule of law. She declined to provide specific details about how these concerns were raised but emphasized Australia's commitment to peaceful expression of different views within its democracy. 

BookMyShow announced cancellation of Canadian Punjabi singer Shubhneet Singh aka Shubh's "Still Rollin India Tour" and will refund all ticket buyers within 7-10 days. This comes after Shubh faced backlash in India over his social media post allegedly supporting Khalistan amid India-Canada tensions. Indian cricketers including Virat Kohli unfollowed him on Instagram. India's BJP youth wing removed event posters and demanded the cancellation of his tour. Consumer electronics firm boAt withdrew tour sponsorship over his past controversial Khalistan remarks. The cancellation comes amid mounting opposition over Shubh's perceived Khalistan links.

Gurpatwant Singh Pannun, chief of the banned Sikhs for Justice (SFJ), is at the top of security agencies’ radar after the recent deaths of three prominent pro-Khalistani terrorists. Pannun, facing 22 criminal cases in Punjab, is believed to be operating from Canada. Notably, Khalistani leader Paramjit Singh Panjwar, head of the Khalistan Commando Force, was killed in Lahore on May 6, while Avtar Singh Khanda, a Khalistan advocate, passed away from cancer in the UK on June 15. Hardeep Singh Nijjar, chief of the banned Khalistan Tiger Force, was shot dead in Surrey, British Columbia, on June 18. SFJ, founded by Pannun, has been linked to various extremist activities, including threats, attacks, and calls for referendums.

  Canadian authorities have been accused of harboring at least nine separatist organizations supporting terror groups, including pro-Khalistani outfits allegedly working at Pakistan's behest. India has reportedly submitted multiple deportation requests for individuals involved in terrorism and gang activities, but Canada has not taken action. These individuals include Gurwant Singh, Gurpreet Singh, Arsh Dalla, and Goldy Brar, among others. The separatist organizations have openly issued assassination threats, and the murder of Punjabi singer Sidhu Moose Wala in Canada is cited as an example. The situation is seen as linked to domestic Canadian politics and support for pro-Khalistan sentiments among Sikh populations.