Official: AFC Bournemouth sign Zain Silcott-Duberry from ChelseaAFC Bournemouth has signed 19-year-old winger Zain Silcott-Duberry from Chelsea on a 3.5-year contract. Silcott-Duberry, who spent the last six years at Chelsea’s academy, will join Bournemouth’s Development Squad. He is the second Chelsea Academy player to join Bournemouth this month, following goalkeeper Kai Crampton.