Enormous Financial Errors Update

In between trying to earn a living I have carried out a comparison between the two sets of supplier details. It would appear that approximately 3,120 of the 13,563 entries have been changed in the amended supplier payments list. So the original list that was published wasn't just a bit wrong it was overwhelmingly wrong. Now being a reasonable chap I know people do make mistakes but what I want to know is why did nobody check this before it was first published and is the April to June list also wrong. Is this indicative of an underlying lack of quality control. When the council discuss their budget cuts at the budget meeting in December I sincerely hope someone will have checked the numbers then.