Deleting a member node from TruCluster

Dear Managers,

I have a two-node TruCluster using Tru64 UNIX version 5.1A.  I need to 
remove (delete) the member upon which the cluster software was first 
installed and the cluster first built (I refer to it as the master 
node).  Now I remember reading some documentation a long time ago that 
any addition or deletion of members of the cluster should be done from 
the master node (using clu_add_member or clu_delete_member as the case 
may be).

Now my problem is what to do if I need to remove the master node?

Any advice, caveats or war stories will be highly appreciated.

Can anyone rember which was the document that would have mentioned that 
master node?

Yours sincerely,
Robert Honore.