Amnesty International has again warned that the policy of locking up asylum seekers indefinitely is unsustainable, inhumane and is causing devastating effects for the mental health of detainees.

An Amnesty International delegation is on a 12-day tour of immigration detention centres around Australia to assess conditions inside the facilities, and have so far visited centres in Curtin and Perth.

“Some men have been languishing in detention for up to 3 years. We spoke with men who felt like walking ghosts. We saw grown men break down in tears because of the uncertainty. This on top of fearing for the safety of their families left behind.”

"The level of distress we have seen in these centres is a clear indicator that the policy of indefinite mandatory detention does not work,” said Dr. Graham Thom, Amnesty International’s refugee spokesman.

The organisation has also expressed concerns with the Perth Immigration Detention Centre, which is close to maximum capacity, currently holding 37 detainees.

“Although there were differences in the characteristics of conditions in Curtin and Perth, there were obvious similarities in the damaging effects of detention.

“The cramped conditions of the Perth centre show that it is unsuitable for people to spend a significant amount of time there. Yet we met men who had been there for months, living in a small dorm room with up to eight other men,” said Dr. Thom.

“It is worrying that at Perth, vulnerable asylum seekers, many of whom have been transferred to undergo serious medical or mental health treatment, are sharing this space with people who have had their visas cancelled for character reasons.

“Many asylum seekers have been damaged by the detention system and it is about time this policy is overturned. We were pleased to see a shift in policy late last year to increase the use of bridging visas, but how this is playing out remains to be fully seen.”

The delegation’s tour will continue on to Christmas Island, then the Northern and Wickham Point facilities in Darwin. A short report on the group’s findings will be released at the conclusion of the tour, 16 February, with a comprehensive report on detention centre conditions due later in the year.