Tottenham Hotspur's hopes of returning to the top of the Premier League table were dashed in extraordinary fashion as they went down 4-1 at home to Chelsea on Monday in a frenetic London derby that they completed with nine men.
A Nicolas Jackson hat-trick made it a triumphant return to Spurs for Mauricio Pochettino as he earned the biggest result of his short Chelsea tenure, though few could have imagined how it would be achieved on a mind-boggling night in north London.