A principal's tardy response to an allegation that a teacher was molesting students has led him to become the first registered teacher in the country censured for failing to report concerns of serious misconduct.
It has also tarnished the former Havelock North primary principal's previously unblemished reputation.
The Education Council's Disciplinary Tribunal said Paul Anthony Bremer failed in his duty as an educator and "brought discredit to the profession".
Mr Bremer was told of allegations that part-time music teacher Charles Harter was molesting young girls at the school in June 2014. The police became involved on August 5 yet the school's Board of Trustees did not inform the New Zealand Teachers Council until August 9.
Harter - a music, drama and maths teacher and musician with a classroom career dating back 40 years - was sentenced in October 2014 to three years and four months' jail for molesting nine of his female pupils at Havelock North Primary School.