[quote=@OtomostheCrazy]
Ooh! An interrogation! Oh, what should we do? Good cop, Bad cop? Beat the tar out of him until he talks? Stab him in the foot with an enchanted arrow/bolt and force him to talk as he feels the body part slowly freeze from the inside? Blast a horrible memory illusion and psychologically torture him until he gives in?
[/quote]

The most effective methods for interrogation is actually showing kindness, it's a proven fact.