[dragonwriter]

> Ah, I never watched TOS much, I had some vague, and obviousoy wrong, memory aeound Picard's and Woef's involvement leading to a treaty between the Federation and the Klingons.

IIRC, and I'd have to research the details, but the existing Treaty of Alliance between the Federation and the Klingon Empire (something much later than the Khitomer Accords, back-figured from other references to be ca. 10-20 years pre-TNG, IIRC) and the need to save it was used as leverage to get Picard involved as Arbiter of the Succession, and so tied into that whole Picard/Worf storyline.