Legal news Roundup - November 24, 2017Compiled By Mallory Hendry CanadaTrudeau to apologize to excluded residential school students, Canadian PressManitoba Judge Vic Toews drops court challenge of ethics commissioner ruling, Canadian Press Alberta triple murder suspect challenged by co-accused's lawyer at trial, Canadian PressUnited StatesU.S. judge orders Uber customer to arbitrate price-fixing claims, ReutersAfter DNA test, California man freed from prison in 1978 double-murder, ReutersInternational South African appeals court more than doubles Pistorius sentence, ReutersEU backs Ireland on Brexit as government faces defeat, Reuters