Number 6 cannot get rid of Number 1 not until he dies. Until that time he will just have to learn to live with himself! And of course that works both ways. If Number 1 cannot get Number 6 to give his reasons for resigning his job, he will have to learn to deal with that. Number 6 did say he resigned for peace, for peace of mind, if that’s true he didn’t achieve it!
Be seeing you