Yakuza are members of traditional organized crime groups in Japan. Although yakuza membership declined in the 1990s following an anti-gang law passed by the Japanese government, there are thought to be nearly 90,000 active yakuza members in Japan today. Though, as a matter of principle, yakuza do not recognize direct theft as a legitimate enterprise, they frequently engage in a form of extortion known as sokaiya. How does it work? Discuss