Ya, I hate that too. Especially when it happened the turn before.
Sooo, I changed the text to read "<Leader Name> has moved to <Region name>." This way you can read into this whatever you want.
Consider the graphic below:
Stark's army has be annahilated at Ticonderoga. But the event says...
[color="RoyalBlue"]"John Stark has moved to Ft. Edward, Saint Sacrement."[/color]
So now you can assume anything you want, like the following.
1. Stark ran way to Saint Sacrement, prior to his army being destroyed.
2. Stark fought it out at Ticonderoga, and was injured, and carried to Saint Sacrement.
3. Stark was ordered to Saint Sacrement, prior to his army being destroyed.
4. Stark has a mistress in Saint Sacrement.