Maybe they scanned their accounting documents on a Xerox copier?
That would explain some wrong numbers.
FujiXerox has apologised for what it calls “improper accounting” that saw its Australian and New Zealand operations book sales earlier than was usual, resulting in inflated sales figures. The company's apology says, after machine translation, that an independent committee has examined the books of the two subsidiaries and …
The collation unit spat them out in reverse order..
Seriously can you imagine what would happen if engineers decided; Ok Let's just ignore the rules of arithmetic while we design this nuclear power station and we'll catch up with reality later.
Yes I truly believe that the old adage
Lies, damn lies and statistics has a forth shadowy figure.
It can twist and mangle numbers in on themselves. It allows the user to warp calculations to suit the outcome they are after.
I call it Accounting
http://www.aec.gov.au/elections/candidates/files/counting/css-technical-aspects.pdf
(Yes that whole red rectangle under "scanning and security tech" is Fuji-xerox.)
Perhaps next time we should let some Australian scrutineers do an audit of the paper ballots.
"book sales earlier than was usual" was, er, pretty usual in many companies for many years. In fact, Standard Operating Procedure. But most salespeople figured out that they had to log the shipment off the loading dock and onto the truck by 23:59 on the last day of the quarter. Perhaps the famous "she'll be right" attitude in AU+NZ put paid to that.