> Ajax Fasteners where a small manufacturer in the name of Division of Labour, and when they went into receivership, it took down Australia's entire car industry. Let me repeat - Australia no longer has a car industry.

Holy crap: https://www.abc.net.au/worldtoday/content/2006/s1719988.htm

You'd think the car companies could have just bought the manufacturing assets of the supplier if it was this critical (that's assuming they weren't looking for a back door excuse to shut down their own Australian production, that is).