A popular Japanese sushi chain in Hong Kong has denied involvement in alleged food smuggling after a broadcast investigation showed parallel traders transporting raw fish and chilled goods from mainland China using the chain’s foam boxes, sparking food safety fears. Food and Life Companies, the parent firm of Sushiro HK, also threatened legal action against TVB in a statement on Monday night, criticising its report as incomplete and inaccurate, while arguing the free-to-air broadcaster’s...