David Warner and Tim Southee have traded verbal barbs in the middle of the Perth Stadium pitch after the Black Caps quick fired off a loose throw at the stumps that struck Joe Burns.
Burns, batting out of his crease, bunted a forward defensive straight back to Southee, who then threw it straight back towards the stumps, striking Burns in the hand.
At the non-striker's end, Warner scolded Southee for crossing the line as the bowler walked back to his mark.
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Southee defended his actions by saying he was trying to run Burns out.