Prime Minister Justin Trudeau says he won't let resistance from unwilling premiers scuttle the plans of municipalities that want to ban handguns. In an interview with The Canadian Press, Trudeau also defends his government's intention to allow handgun prohibition on a city-by-city basis rather than enacting a sweeping federal ban. Trudeau says there are other tools to ensure municipalities can restrict handguns should provinces get in the way, but he would not get into specifics.