Liverpool have given Real Sociedad midfielder Martin Zubimendi a final deadline to make a decision on his future. Zubimendi is wanted at Liverpool, with the Reds aiming to sign the Spain international before the deadline. Four Liverpool players could leave late in the window, with Arne Slot having mostly focused on outgoings so far. But new faces are needed at Liverpool, and Zubimendi would definitely be warmly welcomed by the Anfield faithful. It remains to be seen, however, if and when a deal can get over the line, with the midfielder still very much a Real Sociedad player. Liverpool set Mar…