Paris, May 3 (EFE).- Some 400 supporters of Paris Saint-Germain gathered Wednesday outside the offices of the Ligue 1 team to demand the resignation of club president Nasser Al-Khelaifi and express disgust with star players such as Lionel Messi and Neymar. The protest at PSG’s corporate headquarters in the Paris suburb of Boulogne-Billancourt was organized …