Tottenham Hotspur have been backed to make an exciting signing in this summer’s transfer window. Although it has been a largely impressive first season for the Lilywhites under Ange Postecoglou, but their defeat to Fulham showed there’s still room for improvement. But it is still early on in the Postecoglou project with more signings expected this summer. Fabrizio Romano expects special additionSpeaking to JD Football, the Italian transfer guru has said he expects something big to come from Spurs over the coming months. “I see Tottenham signing an important midfielder in the summer, a really i…