Mauricio Pochettino said Chelsea's victory at Tottenham on Monday proved he has matured as a manager in the years since his first spell in England.A frenetic 4-1 win in north London came amid two red cards for the hosts as emotions threatened to spill over in a manner reminiscent of the so-called 'Battle of Stamford Bridge', when Pochettino's Spurs lost their discipline and a two-goal lead to concede the 2015-16 Premier League title.

Mauricio Pochettino said Chelsea's victory at Tottenham on Monday proved he has matured as a manager in the years since his first spell in England.A frenetic 4-1 win in north London came amid two red cards for the hosts as emotions threatened to spill over in a manner reminiscent of the so-called 'Battle of Stamford Bridge', when Pochettino's Spurs lost their discipline and a two-goal lead to concede the 2015-16 Premier League title.