Martínez joins Chelsea, Jesus close to Barcelona switch

Martínez has sealed his move to Chelsea. The deal is done. Arsenal forward Gabriel Jesus, meanwhile, is close to a switch to Barcelona. The North London side expect the striker to depart. Neither club has put a fee on it. The Chelsea signing is confirmed, while the Jesus move is still taking shape. Both are significant moves in this window, with Chelsea adding in attack and Arsenal set to lose one of their forwards.