Claimed to be CRA and I said I already knew about the scam and I hung up

I got the same call claiming it's the CRA & they have a lawsuite against me

Received a call from this number.  The person identified himself with a name I am not certain I could understand.  I believe it was Marcel A.G. Cawdry.  There was a very strong South Asian accent.  He claimed he was from Revenue Canada and that they were filing a law suit against me.  That if I they do not hear from me that he could only wish me luck as the situation unfolds on me.  So many old the elements were wrong, but it still made me uneasy.  I tried to call the number.  It rang, but did seemed to be switched through to another number and then rang again, but in the end did not connect to a person.  I am quite sure that this is bogus, but it none the less rattled me.  It's easy to be more rational about it with time to consider everything, but I can see how someone could get caught up with the threat.

"Frank" called our house too. The voice mail recorded almost a minute of whatever sweatshop he was calling from. Blocked the number and reported it as a telemarketer through our phone company.

had a message from this number from a heavily accented female. Claimed to be CRA, couldn't totally understand what she said but the message was "don't disregard this call but if you do I wish you luck with the situation as it unfolds".

This number keeps calling all times any day we answer and they say nothing, dead silence comes up from Ontario Canada