Rafinha could join "Real Sociedad" in January © REUTERS

Paris Saint-Germain defender Rafinha may temporarily leave the club in January. Journalist Fabrizio Romano reports that Real Sociedad and PSG are in advanced negotiations over the Brazilian's loan transfer to the Spanish club. The negotiations are still ongoing, but clubs believe that an agreement will be reached, adds F. Romano. Rafinha has only played 5 matches for PSG in Ligue 1 this season. He started three matches and came off the bench in two. Throughout his career, the Brazilian has represented Celta Vigo and Barcelona in Spain.