Pig farming and transportation

On CBC’s The Sunday Edition – Is it a crime to give a pig water on a hot day?:

When the thermometer hit 28 degrees last summer, Anita Krajnc pushed a water bottle into a truck-load of pigs on their way to slaughter. Krajnc was charged with criminal mischief. Public outrage and concern over animal welfare blew up, and Krajnc became an international hero.