Brussels, 29/01/2016 (Agence Europe) - On Friday 29 January, the president of the European Commission, Jean-Claude Juncker, met with the British prime minister, David Cameron, in Brussels for talks described by a European source as “difficult but constructive.” The meeting lasted around two hours and aimed to iron out one of the most controversial issues relating to the renegotiating of the UK's relations with the EU, namely the free circulation of individuals and social security rights...