30/07/2007 (Agence Europe) - If the UK government were to decide not to hold a referendum on the future 'amending treaty' of the European union (an option favoured by current UK prime minister Gordon Brown and also by former UK prime minister Tony Blair, who negotiated the mandate for the Intergovernmental Conference on behalf of his country), the British Tories might decide to back the idea of a 'private' referendum. The think tank Open Europe (www.openeurope.org.uk), set up by British...