The $2 million inquiry, which aims to produce a "blueprint" to tackle child abuse and domestic violence, is formally called "the Glenn Inquiry into all forms of Child Abuse and Domestic Violence in New Zealand".
But a statement last September announcing expatriate millionaire Sir Owen Glenn's decision to fund the inquiry said: "For convenience it will be referred to as the Glenn Inquiry."
Former Supreme Court judge Bill Wilson, who was appointed to chair a new governance board for the inquiry after Ms Herbert quit, denied in a radio interview yesterday that it was a "vanity project" for Sir Owen.
Sir Owen, who built up a global logistics company, also gave his name to the Owen G Glenn Building for Auckland University's business school after donating $7.5 million in 2002, and was reported to have been seeking a position as honorary NZ consul in Monaco after donating money to Labour and NZ First. His Glenn Family Foundation supports charitable projects in Otara and India.
Dame Catherine said Ms Herbert asked her to be the inquiry's patron some months ago and she agreed "if there is something useful that I can do to contribute".
When Ms Herbert told her last month that she had resigned, Dame Catherine said she needed to reconsider her own position.
"I just want to know what's going on. No one has told me," she said yesterday morning. "My concern is, now that I know none of the people who are involved, I don't really know whether there is anything that I can usefully contribute." But later she was impressed by Mrs Rei and Mr Fortuin.
"I found out more from Mr Gregory Fortuin than I have found from anyone else," she said. "Having met the new people, I believe I will stay on with them because the object of the inquiry is much more important than the personalities involved."