Andoni is sacked by Barcelona from position of director of football . Decision of the club losing its appeal to CAS over transfer fee . Former club captain Carles Puyol steps down from assistant sporting director role .
Andoni Zubizarreta dismissed by Barcelona from role of director of football . Decision follows the club losing its appeal to CAS over transfer ban . Former club captain Carles Puyol steps down from assistant sporting director role .