theatlantic said:I think those who aren't sure about how CIC can get your past immigration information should know that the US, Canada, Australia, UK, Japan and few other countries have signed an information sharing treaty in 2012 according to which they will be notified about your past immigration record if you were convicted. It will come to fore as soon as you give your biometric finger prints in Canadian High Commission.
I imagine for the conviction (criminal records/ felony ) this will be an issue, but, I was asking about overstaying and the PR application.