In the turns after they have been released, Fanatics move in the compulsory movement part of the controlling player's movement phase, moving 2D6" in a random direction (determined by the scatter dice).
Source: Warhammer Fantasy: 7th Edition
In the turns after they have been released, Fanatics move in the compulsory movement part of the controlling player's movement phase, moving 2D6" in a random direction (determined by the scatter dice).