Corrections

If we get something wrong, write to [email protected] with the review title and the sentence in question. Our desk reads corrections each working morning and acknowledges them within two working days. Where a factual error is confirmed, we correct the sentence in place and append a dated note at the foot of the article describing what changed and when. Where a correction affects a score, the earlier score stays visible next to the new one, and the retest date is updated. We do not delete reviews from the archive; withdrawn articles are marked as withdrawn with the reason given.