A New Brunswick judge has tossed out a class action lawsuit against the City of Saint John that flowed from alleged damage to homes and appliances caused by leaky pipes. In her decision released on Tuesday, Court of Queen's Bench Justice Tracey DeWare found the city did not breach its standard of care when it switched the water source for about 5,600 west side Saint John customers back in 2017. As a result, she said the city does not owe the complainants for damages they alleged to have suffered as a result.