Chukwuemeka leaves Chelsea as Amougou deal is done

Chelsea midfielder Carney Chukwuemeka moves to Borussia Dortmund on loan, while Mathis Amougou joins the Blues on an eight-year deal from Saint-Etienne.Chelsea midfielder Carney Chukwuemeka moves to Borussia Dortmund on loan, while Mathis Amougou joins the Blues on an eight-year deal from Saint-Etienne.   BBC Sport