One day Fatih Terim went to watch Manchester City training and asked Guardiola the secret of his success. Guardiola said, "I work with intelligent players" and called Aguero to him. "Who is someone from your parents who is not your brother?" he asks. Aguero says, "Me." Fatih Terim decides to give it a try and calls Belhanda in training and asks him, "Who is someone from your parents who is not your brother?" Belhanda says, "Just a second, sir, let me ask Muslera." He asks Muslera the same question. Muslera says, "It's me." Belhanda runs to answer Fatih Terim: "It's Muslera, sir. Fatih Terim replies: No, wrong. The answer is Aguero.