Pat Cummins claimed a brilliant hat-trick and David Warner thrashed a quick-fire 53 not out as Australia beat Bangladesh by 28 runs in a weather-disrupted T20 World Cup Super Eight clash in Antigua on Thursday.

Australia, who are bidding to complete a historic treble of World Test Championship, ODI World Cup and T20 World Cup titles, were awarded the victory under the Duckworth-Lewis formula after motoring to 100-2 off 11.2 overs when rain stopped play.

Earlier, Australia had held Bangladesh to 140-8 off their 20 overs.

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