Canadian PM Justin Trudeau condemns attack, ‘Acts of violence unacceptable’. Attackers were reportedly holding demonstrations to commemorate the 1984 anti-Sikh riots. A video showed group of men wielding sticks and attacking devotees outside temple. Hindu Canadian Foundation (HCF) alleged children, women were also. After attack, Canadian MP Chandra Arya alleged Khalistani elements get free pass in nation. Watch to know more!