Legal news Roundup - April 19, 2012Compiled By Heather Gardiner CanadaTop court refuses to hear Fibrek appeal, Financial PostFederal Court sides with First Nations children, CBC News Online prostitution laws needed: Sudbury police chief, CBC NewsUnited StatesAriz. can demand voter ID, court rules, ReutersVictim protection law only applies to people: Supreme Court, ReutersInternationalAustralian BHP employees lose labour dispute, ReutersEx-Venezuelan judge accuses judiciary of manipulation, Reuters