The council of six working directly under the president, the Earth overseer, didn't even trust each other or the president. They had alarm buttons for calling security installed under the table. Two council members brought handguns to meetings, from fear of being arrested by company security or attacked by other council members during meetings. One had a knife.
When given new orders, one major subdepartment refused to follow them and had to be physically wiped out (by internal security team) and a new leader group for that department installed. Other divisions acted on their own to rebel against the main organization and were also destroyed.
