Fabio Cannavaro has told former Real Madrid teammate Iker Casillas to consider leaving.
Cannavaro urged Casillas to leave Los Blancos if he remains second fiddle to "> Diego Lopez next season.
"If he is still a substitute, I think he should leave " said Cannavaro.
"It would be good for him, the club and even for Diego Lopez, who has also done very well."
Casillas is being linked with Arsenal this week.