Does Justin Trudeau know alleged San Bernardino radicalizer?

Does Liberal leader Justin Trudeau know Dr. Farhat Hashmi, alleged radicalizer of San Bernardino jihad mass murderer Tashfeen Malik? Hashmi an "Islamic scholar" allegedly radicalized Malik in Pakistan at her madrassa.

Did Trudeau attend Hashmi's Toronto mosque? Does he know her? Has he ever met Hashmi?