Legal news Roundup - September 4, 2012Compiled By Mallory Hendry CanadaSask. driver acquitted of drug-impaired driving charges, 2008 laws called deficient, National Post Application to U.S. for extradition considered for suspects in 2011 Stanley Cup riot, [em]Vancouver Sun[/em]Lawyer's estimate $20 million in misappropriated funds in condo fraud, [em]Toronto Star[/em]United StatesU.S. Supreme Court to review legal tactic used in class-action suits Oct. 1, ReutersSoftware maker to appeal 5-year long U.S. copyright damages case, ReutersInternationalArgentine judge orders arrest of former U.S. Treasury Undersecretary, ReutersBahraini civilian court upholds life sentences for leaders of uprising, Reuters