India-Canada row: How ties hit rock bottom between the two countries BBC.comCanada-India diplomatic row over Sikh activist’s assassination grows as top diplomats are expelled CBS NewsCanadian police accuse India of working with criminal network to kill dissidents The GuardianCanada expels India’s top diplomat and alleges wider diplomatic involvement in crimes NPRTrudeau’s Move Casts Light on the Reach of India’s Intelligence Agencies The New York Times