Legal news Roundup - April 10, 2013Compiled By Mallory Hendry CanadaSCC to examine Quebec allegations over Constitution repatriation, Calgary Herald Foreign affairs minister's English only business cards violate language law, Vancouver SunMother of Nova Scotia teen who committed suicide says justice system failed her, The National PostUnited StatesJudge takes unusual step of appointing independent expert in $7.2B card-fee case, ReutersHealthcare lawyers say doctor's $3.8M win may encourage more lawsuits against health insurance companies, ReutersInternationalChina charges former rail minister with corruption, abuse of power, ReutersLegislator warns Congo's unrest could scare off investors, derail thriving mining sector, Reuters