The West has reacted with cautious optimism after Iran's new president said he was determined to resolve the dispute over his country's nuclear programme. <br /><br />During his first news conference since his inauguration, President Hassan Rohani stressed a solution could be reached but only through talks and not threats.<br /><br />Washington's reaction: that is fine as far as it goes.<br /><br />...<br />http://www.euronews.net/