Holtby, who is now on the books at Holstein Kiel, spent time at Spurs alongside Kane and has said of the 31-year-old frontman’s search for tangible success: “I wish the man everything in the world, he's so down to earth, works so hard and is a team player. He gets so much sh*t because he didn't win a title. I hope he finally wins something this year and gives everyone a slap in the face.”