'Grave concerns' over Australia asylum centre - top rights official

Australia's top rights official says the situation at the Christmas Island asylum detention centre has "significantly deteriorated", leaving people "plagued by despair".

Gillian Triggs visited the centre on 14 July after reports of several incidents of self-harm or suicidal detainees.

She voiced grave concern over "a spike" in self-harm cases and for the welfare of babies and young children.

She also called for children and families to be moved to the mainland.

The Australian government has come under fire from human rights representatives in recent months for its tough asylum policies.

The government has disputed some of the assessments Prof Triggs' team made, including the extent of illness among children. It pointed out it had already reduced the number of children in detention.

The visit by Australia's human rights commissioner to the detention camp came about a year after the government instituted a policy that no asylum seeker arriving by boat could settle in Australia, if found to be a refugee.

There are currently 1,102 asylum seekers housed on Christmas Island and 174 of them are children, according to the commission. Most of them have not yet had their claims for refugee status assessed.

"In the four months since we visited Christmas Island, the situation for asylum seekers has significantly deteriorated," Prof Triggs said.

"They are plagued by despair and helplessness at the seemingly endless period of detention."

Ten women required a 24-hour suicide watch, when previously there were only one or two per week which required such monitoring, the commission said.

It attributed this spike to increased tension since 7 July when several mothers called a meeting with officials to see if they could be moved to mainland detention, so that their babies could have space to learn how to crawl or walk.

The mothers were "confined in the extreme heat" in metal containers measuring 3m by 3m, which each contained a bunk bed and a cot, leaving only 1 sq m of space, the commission said.

The plight of children in the camp was particularly dire, according to the team.

A paediatrician who accompanied the team said "most" of the infants and young children were ill and had chest or gut infections. She noted cases of recurrent asthma and irritation of eyes and skin.

She attributed this to cramped and unhygienic living conditions, and said the camp's air was contaminated with phosphate dust from a local mine.

Many children appeared to have symptoms of post-traumatic stress disorder, including nightmares, flashbacks, bed-wetting, stuttering and refusal to eat, the doctor, Professor Elizabeth Elliott, said.

A spokesman for Immigration and Border Protection Minister Scott Morrison however disputed parts of the commission's account.

In remarks e-mailed to the BBC, the spokesman said that chest and gut infections are "not pervasive", and that any illness was treated with appropriate medical support.

The spokesman added that Christmas Island detainees had access to healthcare that was "commensurate" with that provided to Australians.

The spokesman noted that the number of children in detention on Christmas Island had declined by 60% since the Liberal-National coalition took power last year, and said there were currently 153 children in the camp.

Australia takes a tough approach to asylum seekers who try to reach the country by perilous sea journeys. The asylum boats mainly depart from Indonesia and try to reach Christmas Island, which is the closest Australian territory.

Under current policy, asylum seekers who arrive by boat are sent to detention camps in Papua New Guinea (PNG) or Nauru. If found to be refugees, they will be resettled there, not in Australia.

The UN and rights groups have condemned conditions in the PNG and Nauru camps.