Photo: Dan Mullan/GETTY IMAGES Harry Kane has left his Tottenham Hotspur future hanging in the balance by refusing to commit his future to the club. (adsbygoogle = window.adsbygoogle || []).push({}); Kane joined Spurs as an 11-year-old and has spent his entire professional career with the North London side. To date, he has scored 215 goals in 327 appearances in all competitions,