Real Madrid signing Kaka has defended president Florentino Perez over his big-spending. Reacting to the £80 million deal for Manchester United winger Cristiano Ronaldo, Kaka said: "The signing of Cristiano Ronaldo was a big surprise for me, because everything happened very fast.
"It was a positive surprise, because a team like Real Madrid needs players who can decide a match. And Cristiano is one of those players that decide games.
"Florentino has a very clear policy, a way of doing things. It works well for Real Madrid and again we'll have a good team."