Guardiola, Mourinho resume hostilities in Manchester derby

Manchester United manager Jose Mourinho and his Manchester City adversary Pep Guardiola rekindle a rivalry 20 years in the making in this weekend's hotly anticipated Manchester derby. Friends who became foes, Mourinho and Guardiola represent opposite ends of football's ideological spectrum and their ongoing grudge match has shaped the game's recent history. It is three years since they last shared a touchline and Saturday's clash at Old Trafford marks the resumption of a duel that could determin