Olympique de Marseille had a player from what country as central defender in the 2002-03 season?
Daniel Van Buyten Daniel Van Buyten (] ; born 7 February 1978) is a Belgian former footballer who played as a centre back. Nicknamed "Big Dan", Van Buyten was known for his uncompromising style of play, exploiting both his physical strength and aerial ability.
Jean-Alain Boumsong Jean-Alain Boumsong-Somkong (born 14 December 1979) is a professional football defender, and former French international. He is known for his physical strength, pace and reading of the game.