Japan’s star sushi chef warns of raw deal from overfishing

Tuna stocks are depleting and this will affect the quality of sushi we eat. - Filepic

Jiro Ono – ‘the best sushi chef in the world’, according to President Obama – predicted trend years ago.

Japanese sushi maestro Jiro Ono, whose creations were recently enjoyed by US President Barack Obama and are reputedly the best in the world, has warned of a sea change in ingredients due to overfishing.