Labor backflip on children in detention The Wickham Point immigration Detention Center, 30 km south -East of Darwin. Children will again be held in mainland detention centres, with authorities setting aside a compound at Darwin's Wickham Point centre for families. It is a significant shift for Labor, which has held a long-time opposition to detaining children. Staff have been told minors could be held within the grounds of a detention centre by the end of the week. A department of immigration spokeswoman said work had been done to make the compound appropriate for families, who would be held separately to adult men. Immigration Minister Brendan O'Connor has also confirmed he is considering sending children to a modified section of the Curtin detention centre. The news comes as the Gillard Government's parliamentary secretary for mental health, Melissa Parke, called for an independent inquiry into conditions at the offshore processing centres on Manus Island and Nauru. Ms Parke said she was disturbed by the images and reports of conditions on the two centres by credible witnesses on the ABC's Four Corners. ""I knew of the likelihood of problems, but the program revealed a quite serious situation and I would like an independent assessment of the adequacy of the facilities and their impact on the mental and physical health of asylum seekers, especially children,"" she told Fairfax Media. Although Ms Parke was appointed parliamentary secretary for mental health, homelessness and social housing in the February reshuffle, the mental health of those in offshore detention facilities is Mr O'Connor's responsibility. ""I don't think as parliamentary secretary for mental health that I can not recognise a serious situation when it's staring me in the face - as it did last night on Four Corners,"" she said. Ms Parke said she intended to discuss the issue with fellow MPs, saying: ""This is happening, so I think you need to face up to it and deal with it."" Dr John Valentine, a former International Health and Medical Services worker, said he had tried in vain to warn authorities that the Manus Island camp did not have sufficient medical supplies and equipment to care for children. ""The whole time I was there it was just a disaster, medically,"" Dr Valentine said. ""They ought not to be in Manus Island. It's just too remote and the medical facilities are quite inadequate."" Opposition immigration minister Scott Morrison said he believed the government was preparing to act on the concerns. ""We understand that the government has now taken the decision that will see families taken off Manus Island in the course of the next week or so,"" Mr Morrison said. ""The Coalition had always questioned the government's decision to put families on Manus Island. We've always said that the better place to do that would be on Nauru."" But Mr O'Connor said no decision had been made to remove children from Manus. ""I haven't been contemplating a change to the composition of people on Manus ... the composition will not change on Manus Province because if we were to do that we will see an increase in the composition of people getting on unseaworthy vessels and we will see therefore more likely an increase in the fatality of children and women."" Meanwhile, an Amnesty International report released on Tuesday found that Sri Lanka was intensifying its crackdown on critics and increasing human rights abuses. It said particularly at risk were those who have criticised the conduct of the regime during the war - particularly the last, murderous months of the war - including the media, judiciary human rights activists and opposition politicians.