Should mass deletion of one's own posts be permitted?

Stan said > "Does Chris not realise that the actual government in the country he lives in (afaik)may well have propagated information that is almost certain to have cost lives, perhaps many? If not, he is surely naive. If so, does he endorse the government approach entirely, and think they should not be questioned? The government has been downplaying the use of face-masks which surely goes against the evidence elsewhere. How many lives will that cost? All we on the forum are doing, is asking questions that people should be allowed to ask.