I've got the shivers again reading this. I'd also booked three audit sessions, so they weren't happy that I was not prepared to go back for a second. They wanted a full explanation which I was not prepared to give.
They pestered me for years afterwards, sending me letters asking me to come back. Eventually I phoned them and told them I would report them to the police for harrasment if they didn't stop.
I didn't know this, what did you reveal to them during your sole session?
Didn't know this either, did they in fact cease?