Declan Rice produced a masterful performance for Arsenal today as he returned to West Ham for the first time in devastating fashion. The £105m man was on fire in the middle of the park as he helped Arsenal to a comfortable 6-0 win, which included him smashing in a stunning goal of his own. Of course, for West Ham fans, it will have been bittersweet seeing Rice come back and be so good. On one hand, they know they developed him and got big money for him. But looking at him now, they’ll wish he was back in claret and blue. And watching Rice’s performance for PL Productions, former Gunner Martin …