Psychic ability : Compel

By Battle Sister, in Deathwatch Rules Questions

Using the psychic ability Compel, are you able to command an opponent to "freeze" thereby cancelling out their attacks as well as stopping them from dodging and parrying. I also assume that any other "compelled" actions take place in initiative when the opponent would normally act, not when the ability is activated.

This is a logical assumption, but AFAIK we don't have any official rules about such things.