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Chelsea signed Gaël Kakuta from RC Lens, a French football club based in Lens, Pas-de-Calais. Kakuta, a winger, joined Chelsea in 2007 at the age of 16. He made his debut for the club in 2009 and went on to make 28 appearances for the Blues, scoring one goal. Kakuta left Chelsea in 2014 and has since played for several clubs, including Sevilla, Lazio, and Amiens.