But a year on little has changed. One sticking point would appear to be funding. Officials have put the cost of his care at Porirua at close to $1 million a year. Funding approved for a community provider fell short at $600,000, so the process to shift Ashley out of compulsory care remains stalled.
The case is a complex one. Porirua doctors have described Ashley as a "high risk" patient.
Last year the Capital & Coast board told Green MPs that its reasons for continuing to hold him as an inpatient under the Mental Health Act was because his psychotic illness was resistant to treatment, and he was assessed as being at a very high risk of harm to others.
But the board's management of Ashley has been far from faultless, according to Chief Ombudsman Peter Boshier.
In a report last year he detailed what staff from his office had observed in making several visits to Ashley. After each visit, his office wrote to the board, urging it to find suitable accommodation for Ashley.
He wrote a fourth time saying Ashley's unsatisfactory living conditions had persisted for too long and that action had to be taken to place him in the community.
Boshier remarked then that the process had been "excruciatingly slow" and in his view unacceptable. He also stated that he was speaking not as an advocate for Ashley but as the head of an independent monitoring body charged with ensuring the conditions of detention and the treatment of detainees was humane, and met international human rights standards.
IHC advocate Trish Grant says Ashley's treatment reflects the lack of value placed on the lives of the disabled. That view is understandable. Ashley's family is clearly desperate to have more access to him, and firmly believe his welfare will improve away from his bleak surroundings.
Boshier accepts that places of detention contain people with very complex and competing needs. But he argues that a civilised society should treat all members, including its most vulnerable, humanely and with dignity. That appears to have been lacking in the case of Ashley Peacock.