Somebody has to do the legwork to dig up problems. That's what journalists are for, so it's not surprising a journalist found it. There are "obvious" problems e

Somebody has to do the legwork to dig up problems. That's what journalists are for, so it's not surprising a journalist found it. There are "obvious" problems everywhere that nobody has found because nobody has looked. Such as bugs in open source software or a recent case in New Zealand where the government misread a report and gave incorrect advice about save levels of meth in houses occupied by meth users. That mistake created a whole industry of meth testers and decontaminators for something which suddenly turned out to be harmless after-all. Government housing tenants were forced out of their houses and made to pay the cost of decontamination. Landlords lost money having to clean up "dangerous" contamination - which could cost $10,000s to replace plasterboard but still nobody checked the source of that guidance to find the mistake.