European Constitution Ann Winterton (Congleton) (Con) 12. What progress has been made in discussions on a new EU constitutional treaty; and if she will make a statement. The Minister for Europe (Mr. Geoffrey Hoon) I have had regular discussions with my German colleagues during their presidency—so too has my right hon. Friend the Foreign Secretary and my right hon. Friend the Prime Minister, who met Chancellor Merkel most recently on 24 April. Our discussions cover many issues, including the way forward on institutional reform. As my right hon. Friend the Foreign Secretary has made clear, there is no consensus at present among EU partners on this issue. This will obviously be discussed further at the European Council in June. Ann Winterton Can the Minister confirm that, if there is a European Union constitutional treaty, its provisions can be implemented in the United Kingdom only through an Act of Parliament and, irrespective of the outcome of any referendum, that Act of Parliament remains paramount? Mr. Hoon The constitutional position is slightly different from that, but I will not argue the detail. Where any international treaty requires changes in domestic law, in order to be implemented such a treaty has to be ratified by parliamentary process.