Nick Smith is one of the Government's more experienced ministers. It is staggering that he saw fit to write in support of a friend's ACC claim when he was the minister in charge of the corporation. His judgment plainly deserted him that day and it deserted him again when the letter - which was sent to medical assessors - came to light this week.
"Ministers still have friends," he said, "and providing there is no inappropriate influence, it is quite appropriate for them to provide information or evidence for medical assessments and other legal processes."
It is not "appropriate" for them to do any such thing when the medical assessments and legal processes involve the agency that must answer to the minister.
Dr Smith, whose expertise is in engineering, not medicine, said his letter was attesting to the woman's state of health before a cycling accident in 2002. In other words, it was a letter any of her friends could have supplied to ACC, but he says she was pressing him to write it.
The woman, Bronwyn Pullar, described as a National Party insider, had sought his assistance for her case many times after he became the ACC Minister in 2008 and he says he had told her it would be inappropriate.