Tottenham's struggling striker Vincent Janssen has been told to prove his worth by manager Mauricio Pochettino.
Janssen has started only one game in three months - against Aston Villa in the FA Cup - and was not even included on the bench for Spurs' Europa League defeat to Gent on Thursday.
It was the latest humiliation in a miserable debut season for Janssen, who is yet to score from open play since joining Tottenham for £17.5million from AZ Alkmaar last summer.
He has converted four penalties: one in the Premier League, one in the FA Cup and two in the EFL Cup.