Legal news Roundup - July 4, 2012Compiled By Katia Caporiccio CanadaSarkozy vacations at Canadian cottage as police investigation continues, The Globe and Mail Ontario court rejects Liberal candidates’ request for extension to pay campaign expenses, The Vancouver SunCanadian navy intelligence officer to return to court to face spying allegations, The Vancouver SunUnited StatesFlorida man sees “cruel” face of U.S. justice, ReutersSamsung loses bid to lift ban on U.S. tablet sales, ReutersInternational58-day Air India strike ends as pilots ordered back to work, ReutersArgentine court upholds glacier law in mining area, Reuters