They have to go back

A recent investigative report by the Fifth Estate has revealed that a Toronto mosque has been issuing marriage certificates for Muslims in polygamous relationships. [...]

“I’ve decided to have a marriage again, to take a second wife” says the undercover reporter to Imam Aly Hindy.

“We have no problem with the government because this is nikah [a Muslim marriage]. There is no problem,” says the Imam. “We are not going to register. If you register then it is illegal because you are already married.”

Not surprising at all. These Muslims don't give a flying fuck about Canadian law. Just wait till an undercover reporter in Canada finds a rich Muslim guy with multiple underage wives.