'Times have changed, 'Barzini said.' A man who refuses to help his friends is not a true friend. Don Corleone must share his important friends in Law and Government with us. We will pay him well for his help, of course.' The Godfathers talked for a long time. Finally Don Corleone said: 'I'm a man you can trust. I'll do whatever I can for peace.' 'Then we all agree,' Barzini smiled. 'The drugs business will be permitted, but controlled. And Don Corleone will share his important friends with us.' 'If Don Corleone promises not to take revenge on us for his son's death, 'Tattaglia said.