07/04/2003 (Agence Europe) - During a visit to Hungary last week to campaign for a Yes vote in the 12 April referendum on whether to join the EU, the President of the European Parliament's Liberal Group, Graham Watson, said he hoped that in June 2004 the UK would be "combining a referendum on the euro with a vote on the new EU constitution on the same day as the European Parliament elections. The British political class has not made the case for Europe to our citizens in a generation - it is...