"I bought a good tuna," Mr Kimura told AFP after the auction. Warming seas linked to UK bluefin tuna surge 'I battled giant tuna for four hours and let it go' "The price was higher than originally ...

However, he denied wrongdoing. Board chairman Yasushi Kimura told reporters that Mr Saikawa would quit on 16 September. "After the board discussion, the board asked Mr Saikawa to step down from ...