Chelsea complete Kalidou Koulibaly transfer as Napoli defender becomes second Todd Boehly deal after Raheem Sterling’s arrival with more to come

Chelsea have completed the signing of Napoli centre-back Kalidou Koulibaly as their transfer window picks up speed. Just a day after landing Man City and England superstar for £47.5million, the Senegal captain joins for a £34m fee. Koulibaly, 31, has signed a four-year deal at Stamford Bridge as he ends an eight-season association with his […]