(Photo by Alex Pantling/Getty Images)Tottenham Hotspur are closing in on another major summer signing after stepping up negotiations with Manchester City for Savinho. Savinho is particularly attractive because De Zerbi needs a natural winger capable of isolating defenders and creating something from nothing. City replacement search remains the final obstacleGOAL reports that Tottenham have already committed roughly £230 million this summer and view Savinho as the final major piece of De Zerbi’s attacking rebuild. Those other links could become important because Tottenham cannot afford to wait indefinitely and then enter the season without the winger De Zerbi wants. Arsenal and Tottenham among clubs in talks to sign 12-G/A attacking sensation