It’s guest post time today. After England’s shocking (or should that be not so shocking) collapse on Tuesday, Sam MacDonald asks whether T20 has changed test cricket – and if so, is this a good thing? Over to you Sam … When Ben Stokes thrashed the quickest double century by a Englishman in Test cricket it felt like something had changed. Perhaps that’s just my perception – maybe the modern game changed when Kevin Pietersen played the reverse slog sweep, or when the...