Players rarely move directly between Barcelona and Real Madrid, but when they do it is usually extremely controversial. Luis Enrique was a Real Madrid player until a 1996 free transfer to Barcelona, while Los Blancos triggered Luis Figo's release clause to poach the Portuguese winger from Barcelona in a world record transfer in 2000. Figo was greeted with a pig's head thrown at him by fans on his first return to Camp Nou with Real Madrid.