4e Dem units have to flee Assault in Ent?

[richvalle]

Which rule takes precedent for defenders of assault in Ents? 



14.31 - Exception: A demoralized leader or unit in a hex containing an entrenchment is not required to flee, but may do so if desired. See also 14.35.

Or 14.35 - Demoralized units in an assault hex that fail a morale check must exit the hex, and may move only one hex when doing so

14.31 says to see 14.35 but doesn't say if it applies or not. My inclination is that they have to bounce out of the hex.