Legal news Roundup - September 3, 2013Compiled By Mallory Hendry Canada30,000 claim they 'freed' themselves from Canada's laws in 'sovereign citizen' movement, The National Post Verizon not coming to Canada, telecom giants still push for policies to be rewritten, The Globe and MailQuebec corruption inquiry to shift focus to unions, Toronto StarUnited StatesTop legal executive at Twitter steps down, ReutersTalks between justice department, Microsoft, and Google stall, ReutersInternationalSwiss banks apologize for tax cheats, ReutersBribery of doctors in China by drugmaker 'coordinated by British company' investigation alleges, Reuters