I've not seen any economic estimates. I have a long list, however, of convicted foreign criminals who were deported and returned to Canada who reoffended, and in one particularly odious case, a foreign criminal murdered a Canadian police officer after having been readmitted following deportation. There are cases of women having been raped in Canada by deported foreign criminals who snuck back in the country, and many other cases of violent crime. We'd be happy to table those cases with you. That's why I think it is essential in terms of public safety that we adopt these measures.
On May 31st, 2012. See this statement in context.