Boats again... I am game -- again!! psst feel free to refine - with equivalent style!!
The point seems to be loss of control. We control all other forms of entrance to the country but do not seem to get the approach right with boats.
I would provide say 3 regular ferry routes run by customs / border protection. Say from Sumatra, Sri Lanka, and India. I would charge but at 1/4 to 1/2 the rate of the boat people rates (i.e. not too loss making). I would insist on a minimum of identify paperworks - if you can fly into Jakarta get through immigration you have to have some ID.
The volume of boat people would be part of our humanitarian intake - at least double the current few thousand - say 20-25,000. I would balance this number against those currently coming through the airports. So the overall immigration numbers are stable.
Anyone intercepted / arriving on a boat would be returned on the next ferry to the country of origin. So you come on our service or not at all.
You control the numbers, you remove the stupidity and expense of the current system which has stuffed politics in this country for too long. You remove the plight of unsafe boats.
Once in the country a visa would, act as a permit to seek work, basic social services, and support structure to help integrate them. They would be eligible to apply for full citizenship after x months (say 36 as a starting point). Any criminal convictions whilst under the Visa, back to home country. Bonus incentives during this 36 month period to settle away from capital cities. Yarda Yarda Yarda..
So accept the concept as a fact of life - immigrants will always flow here

.
And finally we can re-embrace the second verse of our national anthem

trashed so unceremoniously by Howard's detention camp policy and still shamefully lingering on[}:)].
"For those who've come across the seas
We've boundless plains to share;"
And to put things in perspective...
I recommend listening to the following... covers a lot of ground - very smart analysis.. which if you were politically aware from say early eighties U should enjoy. Governments & migration policies get a guernsey but in the bigger scheme of things..
"Australia's economy is the envy of the world, but George Megalogenis asks: just where did we go right?"
2 part podcast..
mpegmedia.abc.net.au/local/brisbane/conversations/201202/r898884_9107994.mp3and
mpegmedia.abc.net.au/local/brisbane/conversations/201202/r899790_9126866.mp3Cheers
AP