Brussels, 19/07/2002 (Agence Europe) - The spokesperson for the European Convention, Nikolaus Meyer-Landrut, said on Friday that the Praesidium had chosen the four people who are to chair the four new working groups. Former Irish Prime Minister John Bruton is to chair the group responsible for examining the chapter on justice and internal security, and former Belgian Prime Minister Jean-Luc Dehaene will head the work concerning the Union's external relations. The working group on defence...