Canada’s government introduced legislation on Monday (May 30) to implement a “national freeze” on the sale and purchase of handguns as part of a gun-control package that would also limit magazine capacities and ban some toys that look like guns. The new legislation, which resurrects some measures that were shelved last year amid a national election, comes just a week after a gunman killed 19 children and two teachers in their classroom in Uvalde, Texas. Prime Minister Justin Trudeau told reporters the new measures were needed as gun violence was increasing. “These are actions that doctors, exp…