“It depends how long he has left on his contract. He will be expensive, of course he will be.” Vieira is Arsenal’s most expensive signing so far this summer, having joined for a fee that could rise to £34.2m. Young Brazilian winger Marquinhos was the first player to walk through the door in north London. American goalkeeper Matt Turner has also been revealed, having initially agreed to join in January. Jesus will become Arteta’s fourth signing and is set to sign a five-year deal. Want the latest Premier League news as we publish it on Express Sport? Join our new Facebook group by clicking here