My neutral Inquisitor is sort of let's say, superficially insane. All the snark, all the trolling, all the laughter, but puts every decision in appropriate context. Gain a new ally by not torturing a puppy? Yes
Lightning to the face because they're avoiding the question and hiding something? Oh yes
As stated earlier in this thread, most sith would agree that Machiavellian choices are neither dark or light. It's just the practical thing to do.
And im not referring to the second point. Torture qualifies as a dark side option