For a second I thought you were the guy whom I wanted to block 
and was in a heart attack , you share the same first name with him..
Coming to the issue, I simply can’t because the other admin is the family member of the leader. I simply can’t due to that. There’s no way to report him to someone else.
I have seen a suggestion of seperate modes for a leader in this same forum, like reddit, I would like to promote it here so it gains more attention to be implemented. It is a great help.