Yup I've heard the same, Yakuza leadership (also rank and file) has a lot of Zainichi. I also remember hearing about how Pachinko parlours are usually owned by

Yup I've heard the same, Yakuza leadership (also rank and file) has a lot of Zainichi. I also remember hearing about how Pachinko parlours are usually owned by Yakuza/Zainichi and they funnel profits into North Korea.