Pep Guardiola has sparked a fresh club-versus-country row after Kyle Walker returned from recent international duty injured.The right-back missed Manchester City's victory at Wolves on Sunday and will be sidelined for Wednesday's Champions League game against Sparta Prague after sustaining a knee problem in England's defeat of Finland last week.

Pep Guardiola has sparked a fresh club-versus-country row after Kyle Walker returned from recent international duty injured.The right-back missed Manchester City's victory at Wolves on Sunday and will be sidelined for Wednesday's Champions League game against Sparta Prague after sustaining a knee problem in England's defeat of Finland last week.