Brussels, 10/09/2004 (Agence Europe) - Commissioner Chris Patten said in Brussels on Friday that he was fully prepared to participate in the campaign for a yes vote in the referendum over the European Constitution in the UK as long as he is absolutely certain beforehand that the government is 'ready to go for it'. It isn't that I am not passionate about the idea of getting the UK to be less detached from the EU, he said, but I would hesitate to take a leading role with the prime minister and...