If that was true, then why doesnt our govt open up our borders so that overseas doctors, lawyers, dentists, bankers, accountants, tradesmen, and just for fun politicians, ( ie those with relatively protected incomes ) can come here and practice "freely and without restriction" at a much lower price than we get charged currently.
Sure we may get some dodgy ones, but thats the "caveat emptor" risk for anything in a "free market".
I find it intriguing that some parts of our society ( retailers ) are forced to compete in an absolute free for all "via the net"
and others are protected.
That said
Oz is still a better place to live than most,
Andrew