the biggest secret might be who is at the top and where to find them. several layers of letting someone appear to be in charge only silently beholden to another layer above.
all good people would recoil in horror and put an instant stop to your plans if known, therefore must be secret, concealed in layers of secrets, and willing to kill to keep the secrets, and always looking for minions to do the same.
the astroturf needs mowing.