(FILES) In this file photo taken on November 25, 2020 shows Marseille’s Portuguese coach Andre Villas-Boas at the Velodrome stadium in Marseille, southeastern France. – Andre Villas-Boas has handed in his resignation at Marseille because the club signed Olivier Ntcham without asking his permission he announced during a press conference on February 2, 2021. (Photo by NICOLAS TUCAT / AFP)