Australia Clinches Warne-Muralitharan Trophy with Historic 2-0 Whitewash Over Sri Lanka
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Travis Head fell to off-spinner Prabath Jayasuriya, edging a cut shot softly into the wicketkeeper's gloves.
Earlier on day four, Steve Smith claimed his 200th Test catch, becoming the first Australian non-wicketkeeper to reach this milestone.
Australia initially believed they had wrapped up the innings when Nathan Lyon found Kumara's outside edge in the previous over,
Had the catch carried, Lyon would have secured his 25th Test five-wicket haul
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