Taken from the Montreal Gazette The host of Power & Politics asked the question ...
`At the very end of the interview, when directly asked “so you won’t denounce those posters of Parmar?” Singh, avoiding answering the question, replied, “I don’t know who was responsible, but I think we need to find out who was truly responsible.” This despite the terrorist in question, Talwinder Singh Parmar, being widely considered, including by a B.C. judge in a 2005 case, as having been the mastermind of the bombing of Air India Flight 182. Parmar was killed by Indian police in 1992`(KOKULAN MAHENDIRAN, SPECIAL TO MONTREAL GAZETTE). 
We have to just look back at the events in the USA and the rise of the alt-right and what the WH did in not denouncing hate.