Tsuji.
Aragon: Rossi from 'worried' to 'happy', talks Tsuji exit
The overhaul of Yamaha's MotoGP project has taken a further twist with the news that Yamaha Motor Racing president Kouichi Tsuji, no less, will be stepping down. Tsuji was joint head of the factory's MotoGP activities, alongside Yamaha Racing managing director Lin Jarvis.