PDC.
From L. Ron Hubbard's 'Affirmations':
"Your psychology is good. You worked to darken your own children. This failure with them [Ron Jr., and his younger sister Katherine] was only apparent. The evident lack of effectiveness was 'ordered'. The same psychology works perfectly on everyone else. You use it with great confidence.
...
"Darkness is a cloak you may don. Your guardian and your own courage protect you utterly in darkness. You control anything you meet in darkness for that is part of your universe.
...
"Your writing has a deep hypnotic effect on people and they are always pleased with what you write.
...
"Your psychology is true and wonderful. It hypnotizes people. It predicts their emotions, for you are their ruler."
http://www.youtube.com/watch?v=sIwmsBLvcr4
As a non-sequitur comment, at the beginning of the first 'Philadelphia Doctorate Course' lecture: "...the prince of darkness. Who do you think I am?" [audience chuckles].
Hubbard "got a number of his withholds off" during the PDC, although it wasn't recognized as that by Scientologists.
Sort of like, "Well, (in a round about way) I told you what I'm going to do to you, now if you're too dumb to figure it out, that's not my problem."