BRUSSELS - BELGIUM - 27 November 2012 -- European Dialogue 2012 - What comes after deregulation and privatisation? -- Panel discussion - (from left) Diane d'Arras, Deputy Manager Water Europe, Suez Environment; Professor Ernst Ulrich von Weizsaecker; Moderator Petra Prinzler. -- PHOTO: Juha ROININEN / EUP-IMAGES.BRUSSELS - BELGIUM - 27 November 2012 -- European Dialogue 2012 - What comes after deregulation and privatisation? -- Panel discussion - (from left) Diane d'Arras, Deputy Manager Water Europe, Suez Environment; Professor Ernst Ulrich von Weizsaecker and Moderator Petra Prinzler. -- PHOTO: Juha ROININEN / EUP-IMAGES.