In this week's Sport: Ronnie O¹Sullivan - we speak exclusively to snooker's most complex character ahead of the World Championship | Chelsea midfielder Eden Hazard on the Blues¹ title push | BMX world champion Liam Phillips talks up his World Cup ambitions | The unnerving tale of brutality that underpinned Argentina¹s 1978 World Cup victory | Plus our preview of every one of this weekend's Premier League games
