OOC confusion
It's my understanding that Rethlin ran as a full-round action.
My understanding of the rules on full round actions is that they are not complete until just before the initiative count of the person taking the action on the next turn.
If that sounds as awkward to you as it does to me, try this reference:
http://www.d20srd.org/srd/combat/actionsInCombat.htm
The sequence of actions regarding Rethlin should, I think, then be as follows:
1. Rethlin starts running.
2. Bonewright casts Grease.
3. Rethlin makes his save vs. Grease.
4. The two Emerald Claw mooks take a standard action to attack, shooting their crossbows at Rethlin.
5. The two Emerald Claw mooks take a move action to get between Rethlin and the named bad guys.
6. Rethlin finishes his run in front of the mooks, on the porch and out of the grease.
If Rethlin can live with this, we'll move on.