I know someone who has gone through a marriage of convenience to a Canadian in order to gain PR which they now have. I have proof of this and screenshots of a private conversation with the Canadian spouse confirming the marriage was done in order to provide the immigrant with PR and sponsorship. They met and married within 3-4 weeks. The immigrant person also had a really bad drug problem and has issues holding down a job. I have reported this to Canadian immigration twice. What are the chances they will act on the information?