Calls and threatened my family member saying that they committed tax fraud and was told to go to th bank and stay on speaker phone. It was an east Indian accent claiming to be CRA
Called saying second call, must call back or going to get arrested. Called back, they answered "Revenue Canada", I said "You called me", they switched me over to a busy signal. Called back twice more, busy signal. I don't know what their setting up, but, be ready for it.