Ferdinand has doubts over Kane's Tottenham future Unknown 00:35 As the striker continues to sparkle for Tottenham, one former Spurs star has expressed concern over the club's ability to keep him Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsNeeraj Targets Consistent Asiad Effort to Break into 90m Before 2020 OlympicsSindhu, Srikanth, Prannoy Through To Second Round of Japan OpenFerrari to Replace Raikkonen with Leclerc in 2019SAFF Championship: Defending Champions India Face Pakistan in Battle for Spot in FinalPakistan Coach Nogueira Wary of Indian Challenge Ahead of SAFF Championship Semi-finalEuropean Clubs Told That a Third UEFA Competition Has Been Approved