By Sean Walsh Chelsea head coach Mauricio Pochettino has revealed he will no longer accept his players fighting over who takes penalties after another scuffle occurred in Monday night’s win against Everton. The Blues ran out 6-0 winners at Stamford Bridge, with Cole Palmer moving joint-top of the Premier League scoring charts with four goals of his own. His final strike came from the penalty spot midway through the second half. Palmer had been tripped by Abdoulaye Doucoure inside the 18-yard box, though play was allowed to continue for a short while until James Tarkowski tackled Noni Madueke. …