Tottenham Hotspur are interested in signing Bayer Leverkusen defender Odilon Kossounou this summer. Spurs strengthened their defence last month by bringing in Radu Dragusin from Genoa. They are expected to sign another centre-half in the summer, and Kossounou is the latest name to come out of the rumour mill. Tottenham are interested in Odilon KossounouTottenham are a much better side this season than they were last time out. Ange Postecoglou has truly revolutionised this Spurs side, but their defence is still far from where he would like it to be. Radu Dragusin is a solid addition, but Totten…