BILD claims that the Paris Saint-Germain could return to the charge for Yan Diomande, 19, left winger of the RB Leipzig. A mercato rumor to deal with with with caution, especially as the Ivorian international is currently fighting the World Cup. JUST IN: PSG are expected to submit an improved offer for Yan Diomande after RB Leipzig rejected Liverpools €100M bid. The French club has already helped talks with the wingers and remains strongly inter…