Doubts over Son Heung-min's ability to make the grade at Tottenham Hotspur have been revealed by former head of recruitment Paul Mitchell.
The now-AS Monaco sporting director brought Son to north London for a fee of £22million from Bayer Leverkusen in August 2015. But he says that the transfer "was a bit of a learning curve" following doubts by other members of staff that "he wasn't a good finisher".
It comes as Jose Mourinho has returned to face his former side for the first time since his departure as his AS Roma claimed a 1-0 pre-season win over Spurs. And the former Spurs man was spotted having a bit of a chat with Fabio Paratici following a controversial incident on the pitch.
