Mediaset, Vivendi head to court after talks to end three-year dispute fail

MILAN/PARIS (Reuters) - Italian broadcaster Mediaset and French media group Vivendi headed to court on Friday after overnight talks to end their three-year legal dispute failed to reach an agreement, sources close to the matter said. Mediaset is backed by the family of former Italian Prime Minister Silvio Berlusconi while its shareholder Vivendi is led by Vincent Bollore, in what has become a battle between billionaires over the future of European TV.The two groups, locked in a whole..