Hi, I just got the same call. It's a man with a poor asian (maybe chinese) accent says that CRA has lawsuit againts my father and a representative will comme to my house to check all my account. He also ask for my social security number but I did not give it to him since I also recognize it is as a scam but should I call Revenu Canada or the police, to let them know about this number? It could scare other people.