In December 2015, Hardeep Nijjar conducted a terror training camp in Canada, where radicalised youths were taught to use AK-47 rifles, sniper rifles, and pistols.
Trudeau said that the safety of such Canadian citizens is key who sometimes come to Canada fleeing regimes that share very different values in various parts of the world than Canada.
Canadian Prime Minister Justin Trudeau's government has sparked a diplomatic war with India accusing the latter of playing a role in the killing of Khalistani terrorist Hardeep Singh Nijjar, who Trudeau considers a "Canadian citizen"