Upgrading Australia’s communications network meant our national security experts had to get to grips with tech titan Huawei’s ties to the Chinese government. A ban would infuriate Chinese leaders. The alternative was worse.

Chinese government-backed patriots living in Australia are aggressively pursuing their homeland’s geopolitical agenda. The good news: new laws help address this. The bad news: they’re not being enforced.

How America's cheap money addiction is inflating the next bubble and undermining faith in government.

Financial capitalism suffered a dreadful collapse in 2008 and the economies of the United States and Europe were devastated. Powerful voices called for the rich to pay more taxes to help rebuild. The odd thing was that the most resonant voices were those of the rich themselves. In the US it was the voice of the multibillionaire investor Warren Buffett; in Australia it was the voice of the wealthy investment banker Mark Carnegie.