Tottenham Hotspur are still in search of more summer signings following what has been a slow start to the window. Outgoings have not been an issue for Tottenham with eight players having already bid farewell to north London this summer. However, Ange Postecoglou is having his patience tested when it comes to new arrivals with just Archie Gray landing as a new face for the season opener in two weeks time. Timo Werner and Yang Min-hyeok have also been signed this summer but there will be a clamour for more over the coming weeks. And it does seem as if, in a recent transfer meeting, the Spurs bos…