Kinds of Duels

[Tenshi]

The M3E rules say that:

"Any time a model takes a duel using a specific stat(such as Wp), it is said to be a duel of that type (i.e. a Wp duel). Similarly, if an Action has a or in its range, the duel is said to be a duel of that type as well¸(i.e., a duel or duel). "

So if player A uses against player B's Df....
Is it a /Df Duel?
Or a Duel for Player A and a Df Duel for Player B?

[Adran]

I think its a  duel for both players and it is also a df duel for player b.

I haven't worked out how to search the rules for  duels  (or  duels) to see where it might matter.

I am fairly sure that if I use lure on a model with feed on fear I don't take damage if they successfully resist (and are in engagement range)