 In the end it was Derek Underwood who dismissed Greg Chappell for 58 with the best ball of the day, a leg-spinner which clipped the edge of his bat and was taken by Keith Fletcher at slip.The Australian captain started arguing with Greig as the lanky bowler's footmarks were in line with the stumps and obliterating Chappell's block mark.Greig kept scuffing the block mark to even the ground so he would not trip and Chappell kept re-marking his block until they looked like schoolboys kicking dirt at each other.