Recorded msg Says they're Canada revenue agency and I have to call back immediately to speak to officer blablabla and turn myself in, immediately cuts off...so I call 6138010152, the number they listed, music rings immediately (not notice that it is Canada revenue agency line), foreign speaking rep answers the line...I ask to speak to a supervisor, he request my name first, I request again of or a sup stating I believe this is a scam call, they hung up...I called back twice, phone rang straight out.... Called canada revenue agency and they do not have any of those numbers available, checked my sin and no notes on account or anything due or owing on account.. Beware. On website says that a lot of people get scam calls after tax returns claiming to be a rep requesting info.