Mr. Chairman, there is an ongoing effort by border enforcement agencies to deal with people crossing the borders by walking over them or driving through border checkpoints, as has happened. That effort by the police, by enforcement on both sides of the border in fact, has borne considerable truth. I think the numbers are down, which isn't to say that with a long border that spans some 5,000 miles, it isn't hard and difficult to police at all times of the day. There are still incidences of people crossing the border, but certainly the enforcement agencies on both sides of the border, the RCMP, Canada Border Services Agency, and Canada together sometimes with their American counterparts have done a considerable amount of work to try to reduce the flow across the border.
On April 1st, 2014. See this statement in context.