September 28, 2021, Paris, United Kingdom: Paris, France, 28th September 2021. Mauricio Pochettino coach of Paris St Germain with Lionel Messi of Paris St Germain during the UEFA Champions League match at Le Parc des Princes, Paris. Picture credit should read: David Klein / Sportimage,Image: 635157498, License: Rights-managed, Restrictions: , Model Release: no, Credit line: Profimedia