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Barcelona sporting director Robert Fernandez has said it will be tough to sign Hector Bellerin from Arsenal this summer.
As reported by Mundo Deportivo's Gabriel Sans and Fernando Polo (h/t ESPN FC's Adriana Garcia), when asked about the possibility of bringing Bellerin back to the Camp Nou, Fernandez said: "Of course Hector is a good player. He is well known. He is playing at a great level but there are also other players that have good characteristics. ... When a player has a long-term contract, it's very difficult.