Jamie Carragher has now been discussing just how impressed he’s been with a player Tottenham Hotspur have been linked with for the summer. Although Ange Postecoglou’s era has begun strongly, it’s clear that his squad will require further strengthening. Whilst Spurs’ first eleven is now looking very strong, there isn’t great strength in depth in several areas. That was demonstrated against Wolverhampton Wanderers on Saturday, when Emerson Royal and Ben Davies looked slightly awkward in an inverted full-back role. Both are stellar defenders in their own right, but they don’t have the skill sets …