Waves of political opposition against the dangerous outcome that could be brought about if a "communist China" controlled Australia's mineral resources helped to kill the takeover deal between China's Chalco and Australia's Rio Tinto at the last minute in 2009.
In this case, these free-market-believing politicians suddenly became admirers for government's magic and powerful hand.
However, it seems that there is not a single case worldwide in which a country's national security has been jeopardized because of Chinese investment.
Spectacular images of erupting volcanoes