Was she living in Canada when you met online while you were living abroad or the opposite?
Answer: I lived in toronto she lived in nova scotia
Were the children included in the sponsorship process?
Yes. She and her 2 sons.
After you got married did you ever move in together with her children and was there a reason for this?
We never been together with her children. The reason why she moved from nova scotia to hamilton for her children's school program that was free high school when she attended college as a student. Also there was one condition that she had to live in hamilton.
Had you discussed living separately before the sponsorship was completed?
We were discussed about divorce 2months after she got PR card.
How old are the children? 18 and 20.
Where is the father of the children? Outside of Canada. My wife got divorced before came to Canada.
Now the ürquestion: what is it you want? You want the government to kick her out of the country, because you feel offended? Revenge?
Because, bluntly, the government will decide whether or not to kick her out for its own reasons (incl indifference, resource allocation, etc). It does not care about your relationship, your feelings, and as much as possible, does NOT want to be involvd in any part of the he said/she said - except where it constitutes actual criminal behaviour or misrepresentation/fraud upon the immigration system.
Sounds like she was living in Canada before, wasn't a security risk or otherwise inadmissible, etc., etc. Probably working.
While government MIGHT care about the issue with the proxy marriage, it sounds like you as the sponsor lied about that. That may be unlikely to lead the government to pursue the matter, but it's not impossible. If either of the sponsor/applicant may be adjudged to be 'responsible' for the proxy marriage misrepresentation, it's possible it would be you, the sponsor, and not the applicant.
Whereas you do have an interest in getting a clean divorce (if that's what it's to be), and making sure your spouse doesn't end up on public assistance (your commitments as a sponsor don't disappear). Your spouse will (presumably) fight very hard to remain in Canada (and for her children).