Only on his return to the meetings in 2003, this time really ready to quit, did King stay the course.
The publisher argued that the words "forced to quit" did not mean that Mr Boyle had been sacked from the show, which he left the following year, and were not defamatory.
Still, Friday's statement called on Colonel Qaddafi to quit, did not rule out military intervention by Europeans, and reiterated suggestions from American and European diplomats that such a move would require a clear legal basis, regional support and a clear motive.
It is noteworthy that ten of the thirteen subjects who attempted to quit (did not drop out) achieved abstinence at six weeks.
The telephone calls scheduled for seven and 14 days after quit did not follow a set template, but advisors were encouraged to use their skills to respond to participants' needs.
Eight of the 10 parents who reported that they had quit did so, weeks or months after they had filled in the SiCET at follow up, when nurses contacted them to give the results of their child's second urine test (Table 3).
