Tottenham Hotspur have not exactly set this summer’s transfer market alight with the business they have done so far. Ange Postecoglou will, however, be delighted Tottenham were able to secure the services of 18-year-old Archie Gray earlier this summer. However, the deal for the young midfielder aside, Spurs have only retained Timo Werner on another loan deal and signed Yang Min-hyeok to arrive in January. It has not exactly been the most inspiring of transfer windows in a summer where Tottenham are crying out for a new striker. But there is one target of Tottenham’s whose future is really hang…