Julian Alvarez is reportedly preparing to change his representation after failing to secure a move from Atletico Madrid to Barcelona during the summer transfer window. The Argentina international continues to be linked with the Catalan club, and his reported decision to appoint a new agent has added another development to the ongoing transfer speculation. According to a report from Mundo Deportivo, Alvarez is expected to sign with Pablo Barquero, who also represents Barcelona star Rodri. The development comes amid renewed discussions about the