ROUGH CUT (NO REPORTER NARRATION)<br/> <br />Britain's Supreme Court upheld the extradition of WikiLeaks founder Julian Assange to Sweden over alleged sex crimes on Wednesday.<br/> <br />Seven judges at the country's highest court rejected by a majority of 5-2 that Assange's claim that a European Arrest Warrant under which his extradition is sought was invalid.<br/> <br />Two lower courts have already ruled he should be extradited.
