reactions. this reminded them of one of the most repressive periods in recent chinese history. that is the cultural revolution in the 1960s and 70s when political fanatics were humiliating their enemies in this manner. that s why even in state media outlets said this is a serious violation of rule of law. it should never happen again. of course, critics say this is once again exposed the dark side of china s zero covid policy with many local officials having little regard for human rights or dignity in the name of covid prevention. max? steven in beijing, thank you. from cape town to johannesburg and beyond, south africa is saying good-bye to antiapartheid hero archbishop desmond tutu. a live report is next.