A former Black Caps coach has labelled the side's disastrous two-match test series loss to South Africa a "tour from hell" and says coach Mike Hesson "looks out of his depth".
Overnight the Brendon McCullum-led Black Caps were bowled out for 211 in their second innings to lose the second test by an innings and 193 runs, a week after their innings and 27-run defeat at Cape Town.
The latest loss meant New Zealand have now lost seven of their last eight tests and have won just 12 of their 44 matches in all forms of the game going back to the start of last year.
McCullum, captaining the side for his first test series, refused to call the end of the second test the darkest day of his international career, however did acknowledge it was "incredibly disappointing".
David Trist, who coached the side from 1999 to 2001, slammed the performances of the players and was critical of the team's management.