Son Heung-min has branded Tottenham’s feeble display and defeat at AZ Alkmaar as a ‘big, big wake-up call’ as they strive to salvage something from a miserable season in the Europa League.
'We have got to be strong in the mentality and every aspect,' said captain Son on Spurs Play. 'This competition is one of the biggest competitions that we want to achieve something and including me we don’t perform well, so you get punished, especially away from home.
'The Europa League is always tough and it has to be a big wake up call.