According to latest reports from A Bola, Arsenal have received a £4.4 m for Lucas Perez from Sporting Lisbon. Gunners are ready to free Spaniard, who came to London in 2016 from Deportivo La Coruna, but has been sent back to his former team on a loan deal, as he struggled to have regular time on the pitch."My focus is on the first match and preparing, and not for the window and the possibility to sign another player," Unai Emery said (via football.london)."Maybe we need some players to leave because we have lots in the squad, but at the moment, my one focus is on our work." he added.