Minister for Immigration and Multicultural and Indigenous Affairs v Al Masri

The case of Minister for Immigration and Multicultural and Indigenous Affairs v Al Masri examines the legality of the continued, and possibly indefinite, detention of an asylum seeker - in determining whether mandatory detention was in fact 'mandatory', and legally so, the Federal Court had to examine the complexity between statute, the Constitution and fundamental rights and freedoms at stake.

The health of children in immigration detention: how does Australia compare?

We live in an age when the number of refugees worldwide is increasing. All of them have suffered physically or emotionally to a varying degree in their country of origin. The transit to a country of resettlement is fraught with further difficulties or the risk of death. This article explores the different approach taken to the management of this issue by Denmark and Iceland, in comparison to that of Australia. In particular, the different approaches to health care for children and their families are identified. The management of these issues by Denmark and Iceland would appear to be a model to follow. Outcomes of the different managements have not been assessed.

Molecular analysis reveals tighter social regulation of immigration in patrilocal populations than in matrilocal populations

Human social organization can deeply affect levels of genetic diversity. This fact implies that genetic information can be used to study social structures, which is the basis of ethnogenetics. Recently, methods have been developed to extract this information from genetic data gathered from subdivided populations that have gone through recent spatial expansions, which is typical of most human populations. Here, we perform a Bayesian analysis of mitochondrial and Y chromosome diversity in three matrilocal and three patrilocal groups from northern Thailand to infer the number of males and females arriving in these populations each generation and to estimate the age of their range expansion. We find that the number of male immigrants is 8 times smaller in patrilocal populations than in matrilocal populations, whereas women move 2.5 times more in patrilocal populations than in matrilocal populations. In addition to providing genetic quantification of sex-specific dispersal rates in human populations, we show that although men and women are exchanged at a similar rate between matrilocal populations, there are far fewer men than women moving into patrilocal populations. This finding is compatible with the hypothesis that men are strictly controlling male immigration and promoting female immigration in patrilocal populations and that immigration is much less regulated in matrilocal populations.