This week, the Herald profiles our finalists for New Zealander of the Year. We have chosen people who we believe made New Zealand a better place in 2012, whether they responded heroically to a moment of need or have worked consistently to improve the lives of others. Our sports and business teams have also compiled their lists and the overall winners in each section will be announced in the Weekend Herald this Saturday. For our entertainment winner, see today's TimeOut.
She's a feminist, an activist and a self-titled "good samaritan", so when Juliana Venning heard that Mike Tyson planned to visit New Zealand, she rang his sponsors and asked them why they were helping a convicted rapist enter the country.
That phone call to Life Education Trust chief executive John O'Connell uncovered Tyson's letter of support, which had been a significant factor in Immigration New Zealand approving the former boxer's visa application.
It turned out the letter was written without permission by a volunteer of the charity. That prompted a review of the application, which was then revoked by Associate Immigration Minister Kate Wilkinson, and Ms Venning was hailed as the woman who stopped Tyson.
But it was all in a day's work for the Wellington teacher who has always taken a stand for what she believes in.