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 PostsLionesses roaring en route to FranceWith the Festival des îles, FIFA Forward helps to grow Polynesian footballIndian Wells 2019: Two-time champion Victoria Azarenka books second round showdown against Serena WilliamsWorld Cup in sight for Asia's beach hopefulsThomas Mueller blasts Germany national football coach Joachim Loew for 'bad taste' Germany axeISL 2018-19: Favourites Bengaluru FC wary of tricky knockout ties as dogged NorthEast United FC loom