The left - arm paceman is usually a reliable fielder .
The left - arm paceman lost the ball in the Perth sun , tripped himself over trying to readjust his position and spilled it on the turf to the despair of bowler Nathan Lyon and skipper Steve Smith .
The left - arm paceman is usually a reliable fielder but lost the ball in the Perth sun , tripped himself over trying to readjust his position and spilled it on the turf to the despair of bowler Nathan Lyon and skipper Steve Smith .