Australian politics. Australia has seen an influx of refugees recently (in the last decade, maybe two?). Frequently they would arrive in boats.There has been a public backlash against refugees and immigrants in general in the country. The previous government policy had been tolerant towards immigrants seeking refugee status. The upcoming/current? policy is to ship any refugees arriving in boats to Papa New Guinea where they will be processed (kept out of the country?). This is from memory of an npr article I read, I'm not the most familiar with the topic. But that's the basics of the topic. Australia is divided on the issue and there are lots of calls of racism, and racial profiling, similar in the US to racism against Hispanics, particularly Mexicans, which in Australia is primarily ttargeted against Indians and I-can't-think-of-a-better-term-so-Oceanians.
Where is Dilmah? Raise the G symbol! He has been vocal about this issue before, and probably would have a much more detailed explanation than I've got, with personal insight.
e: Here is the link
http://www.npr.org/templates/story/story.php?storyId=203512425tldr: Kevin Rudd (Australia's Prime Minister) has announced a policy (this was reported on the 15th of July) of settling all refugee seekers who arrive by boats on the islands of Papa New Guinea. The move has been condemned by human rights groups. Refugees most commonly come from Indonesia and Malaysia (replace Oceanians with these), also Iran apparently (Huh did not expect that). Others are Afghanistan, Sri Lanka, Pakistan, Vietnam, Iraq, Bangladesh and Myanmar. The concern by human rights groups, moral obligations aside, Papa New Guinea is awash with violence and has constant human rights abuses. I don't know what Papa New Guinea has to say about this. The article says it's a tribal nation (according to google they have a government show this statement is slightly inaccurate/biased/misleading). Correction, Papa New Guinea's government seems down with this.
The term "detention" camp is being used, and I am wary. The word has yet to have any positive context to my limited knowledge.
As of this articles penning, the number of refugees arriving by boat in 2013 is 15,728. Last year the number was 17,202. Current population of Australia is 22.32 million, refugees arriving by boat comprise 0.0009% of the population for last year.