Kylian Mbappé converted a second-half penalty to give France a 1-0 win then criticised Paraguay’s approach to an ill-tempered World Cup last-16 game On this occasion, France kept the champagne football on ice. Which was probably just as well, given the temperature. As Philadelphia broiled in an Independence Day heatwave, the World Cup favourites were forced to drop a gear or two but still had too... [4158 chars]