Cricket World Cup: David Warner guides Australia home against Afghanistan

• Afghanistan 207; Australia 209-3
• Half-centuries for David Warner and Aaron FinchThe domination of the big boys continues. Australia defeated Afghanistan almost as simply as New Zealand dispatched Sri Lanka earlier in the day in Cardiff. They won by seven wickets with 15.1 overs to spare and once again the pace bowlers prevailed.Afghanistan fought more effectively than Sri Lanka or Pakistan at Trent Bridge, where they were thrashed by West Indies on Friday, but their total of 207 wa