[Osem]

From what I've heard it seems that some fairly basic and fundamental errors were made in the numbers these guys were crunching. If so and given the huge cost to the public purse, are those responsible going to be sacked or just suspended on full pay then moved sideways?

You have to wonder how long these people were in their roles what other mistakes they might have made along the way for similar reasons. There really needs to be an investigation into this matter to examine the true extent of the ineptitude that's now evident both in what was done and the checking procedures which should have picked up these mistakes.