Private philanthropy, as exhibited by expatriate tycoon Owen Glenn this week, probably happens more often than the public knows.
This month, we have reported the passing of Aucklanders Hugh Green, co-founder of Green and McCahill, and Denis Nathan, grandson of one of the city's first merchants. Both gave a great deal of their wealth back to the community.
Mostly they give without fanfare, as has Mr Glenn for many years. He raised his public profile this time to promote a book he has written which also expresses his abiding concerns for this country. He pledged $80 million - starting with $8 million for projects in Otara, where he once lived - to fight family violence and child abuse. This problem moves him deeply, as it does all New Zealanders. He says the statistics are "shocking ... alarming ... a national embarrassment".
When a successful business entrepreneur, who sold his international logistics company for almost $500 million this year, turns his attention to a social problem, we are less interested in what he says than in what he intends to do about it.
The money he is giving to Otara will finance a women's refuge, a "men's house", a drive to stop violence in sports, school courses in financial literacy and entrepreneurship, and tertiary scholarships among other things. For the most part the programmes will be run by agencies such as Otara Health which work under state-funded contracts. This raises an important question.