is wrung out. it's pretty dire. we're running out of beds, we're running out of staff. we're running out of the oxygen means that we give these patients. we're interrupted by him having to deal with an emergency in intensive care. we have a patient that is maxed out on life support in the intensive care unit. despite our best efforts and measures, they're just not getting better. a couple of hours after we'd stopped filming, we were told that the 68—year—old man had died. he hadn't been vaccinated. jon sopel, bbc news, in the deep south. dissent in hong kong has been crushed after beijing imposed the national security law last year. the city's artists and filmmakers have struggled to cope with the law's vaguely—defined boundaries on what constitutes acts of secession, subversion, terrorism and collusion with foreign powers. despite the risks, film director kiwi chow has made a documentary about the 2019 protests, which prompted the crackdown from beijing. he tells the bbc why he's continuing to pursue