Authorities are prosecuting the licensee of a Hong Kong branch of Japanese supermarket chain Don Don Donki after a video of a live rodent moving in the store’s sushi display chiller went viral. The footage, posted on social media on Thursday, captured a rat scurrying across pre-packed boxes of sushi in a chiller at the Don Don Donki outlet in the Tuen Mun Town Plaza shopping centre. In the 20-second clip, a man carrying a tote bag is seen flinching and backing away from the counter in shock...