Former Real Madrid GM Arrigo Sacchi says Florentino Perez must be careful about his new Galactico policy.
"For me, football comes from the person," said Sacchi. "Kaká is an example and that is what makes him a great player. So is Cristiano (Ronaldo). These are two great players who can play together.
"But now you must be careful, because Florentino could be mistaken again when he began to sign big players without thinking whether they could function together in the technical project, without thinking whether they are complementary and if they could be sold on."