[wizofaus]

Politicians are experts at that surely. But in this case I'm not aware of a case where any epidemiology or other public health policy experts were telling governments lockdowns needed to be ended. The cynical side of me suggests that there were too many at high levels of government who felt that lockdowns impinged on their ability to enjoy the levels of power they were accustomed to, and so the opinions of those whose job it was to advise on such matters simply got overridden.