Garth Crooks says a Tottenham Hotspur player could leave soon after enjoying a ‘flawless season’. It’s been topsy turvy season in many ways for the North Londoners but on the balance of things, they’ve progressed under Ange Postecoglou’s leadership. Having arrived from Celtic last summer, the Australian boss has clearly imprinted his philosophy and there are signs that it can work. Evidently, Postecoglou needs further additions in the summer transfer window to take his side to the next level, though, Crooks fears that he might lose one of his star performers soon. READ MORE: Tottenham now clos…