Merkle loses the plot!!, page-97

Australia is very vulnerable to invasion imo.

We have only a handful of main highways that connect all our coastal towns and cities where almost all the population is.

We've run our defence force down, and only have a small number of people in actual combat roles.

Maybe we should just throw our borders open to all and sundry and increase our population to say half a billion or more in the next 10 years......

At least no one would invade us then!