JFTDWS
Well-Known Member
The A sample will have been re checked several times before this announcement so margin for error is very small and unlikely to reoccur over several checks. I am not condemning the guy in any way as I hope the B comes back clear , just trying to show that this is very unlikely to occur.
I'm not sure that your basis for that statement is very sound though. And I speak as someone who has performed these sorts of tests myself, though obviously not for the FEI! Depending on the exact nature of the test (which I can't find a definitive statement confirming), the A sample may not have been sufficient for repeated testing, and indeed technical repetitions may have been of little value.
ETA - I do agree that it is unlikely that the B sample will give a different result. My point is that there is a margin for error in diagnostic testing which shouldn't be dismissed out of hand.
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