Chelsea appoint Mauricio Pochettino

Chelsea have appointed former Tottenham boss Mauricio Pochettino as their new head coach on a two-year deal, with the option of a further year, from July 1. The 51-year-old Argentine, who returns to the Premier League following previous spells in charge of Tottenham and Southampton, permanently succeeds Graham Potter, who was dismissed at the start of April after less than seven months in charge.