• Ecuador striker in bizarre incident at World Cup qualifier against Chile • Valencia reportedly involved in dispute over child maintenance payments Enner Valencia was involved in a bizarre incident on Thursday, when the forward appeared to be chased by police while being transported on a medical buggy during Ecuador’s 3-0 win over Chile. Valencia, who is on loan at Everton from West Ham, was substituted in the 82nd minute of the World Cup qualifier in Quito. Related: Pep Guardiola: ‘I…