Mauricio Pochettino believes Harry Kane still has so much more to give . Kane scored against Not Ashley ' to take his season tally to the 30-mark . He becomes first Tottenham player since Gary Lineker to reach that tally . Pochettino is convinced 21-year-old England hitman can improve further .
Mauricio Pochettino believes Harry Kane still has so much more to give . Kane scored against Newcastle to take his season tally to the 30-mark . He becomes first Tottenham player since Gary Lineker to reach that tally . Pochettino is convinced 21-year-old England hitman can improve further .