have made a return in china for those that break protocols and guidelines. live in beijing, steven jenks standing by. this is one of the cases, are they being blamed for shamed for breaking covid rules? or blamed or shamed or breaking general rules for allowing people to cross into the country? what are the details? >> well, john, there's an incident, really, because of the social media videos we're seeing, we're learning about it. it happened on tuesday, with fourm suspects in full hazmat suits, with chains on their neck being marched through the town. and the alleged crime was allegedly helping others crossing the border from neighboring vietnam. that's considered a serious offense amid this country's border closures and tightened covid regulations. there were recent outbreaks, with illegal immigrants who