Do Son, Salah and Kim show damage mid-season tournaments can bring? | John Duerden

Leading players have not been at their usual club levels since going to the Asian Cup or Africa Cup of Nations On Thursday night Son Heung-min will lead Tottenham out against Chelsea for a game vital to the north London club's chances of finishing in the top four and securing Champions League football. Had the Spurs captain not headed to the Asian Cup in the middle of the season, it is possible his club would be closer to the promised land, not just because Ange Postecolgou would have had his to...