Liverpool have just under three weeks left to complete their summer business, and it’s expected to be a hectic end to the window. Martin Zubimendi is close to joining Liverpool from Real Sociedad with Giorgi Mamardashvili also a target for Arne Slot, with the Reds also working on offloading the likes of Fabio Carvalho to Brentford. With the Premier League season starting next weekend, Liverpool have certainly left it late in the market to finally get going in the transfer window, where a number of signings might be needed for the new season. And Robbie Fowler has now made three suggestions for…