straight to your inboxKyle Walker hopes Manchester City can make some more signings before the transfer window closes as they aim to catch Liverpool.The Blues were quick out of the blocks in the market after finishing 18 points off top spot in the Premier League, spending more than £60m on Nathan Ake and Ferran Torres to strengthen their squad.However, despite a Vincent Kompany replacement having been a priority for more than a year, and the chairman this summer telling fans that there would be