Arrests over prank at beef bowl restaurant in Osaka come in wake of ‘sushi terrorism’ revelations that have gripped Japan’s food industry

Japan’s crackdown on errant diners in the wake of “sushi terrorism” has intensified after two men were arrested for using their chopsticks to remove a condiment from a communal container at a restaurant in Osaka.

The arrests of Toshihide Oka and Ryu Shimazu came as the country’s budget food service sector attempts to contain a wave of bad behaviour among clientele that began early this year at popular chain restaurants.