Tottenham Hotspur may still look for another centre back signing this summer despite landing Radu Dragusin in the January transfer window. Cristian Romero and Micky van de Ven have formed a simply superb partnership this season but their absences in November really hurt. Romero through suspension and Van de Ven through injury; Tottenham desperately missed that centre back pairing. Ange Postecoglou was forced to go with Emerson Royal and Ben Davies in the heart of his back line and few Tottenham fans would want to see that again. In came Radu Dragusin from Genoa with the Romanian arriving in Ja…