To Yakuza

Rivals must be eliminated or become friends. 
The system needs to merge other powers inside itself in order to strengthen its power in global and domestic structures of countries. Obviously the system is able to establish hundreds of branches and agencies in the world but what can boost the influence of the system is to for by current groups and agencies to join it. 
Yakuza is a Japanese mob group which has committed to drug and human trafficking and money laundering. Definitely none of these crimes are negligible but the felony of human trafficking is unforgivable. In spite of this, the system offers a deal to Yakuza:
Yakuza can become one of the main agencies of the system provided putting away human trafficking and gives a half of shares over Japanese show business to the system. 
If Yakuza accepts this offer, would become one of the main sources of intelligence in the world by the means and facilities of the system; it can sell information and gains more benefits than any other legal and illegal business or also release them to affect the world order. In either ways, Yakuza would become a world power.
The system never gives such an offer to a group that cannot provides high personal security for its members because a big information source is always a potential threat to the world. Although most of people are still in this dream that a few journalist heroically release classified information. And at the end, Yakuza can be sure that accepting this offer would not be a threat to its independence until it does not do anything against the system and its interests.