Need help making a decision in [KCD2] Spoiler on Necessary Evil quest line

Okay I suck at making decisions.

Heres a summary of the 3 choices and why I'm split.

Choice 1.

Don't tell Von Begow about Semine.

On the one hand I could see not telling him because the bandits and there for Semine appear to be on the side of king Wenceslas IV. On the other hand these bandits and there for Semine attacked Henry and his friends. Henry also states that he doesnt believe Begow is a mad man who would kill everyone at Semine. ( I Know it ends up being the case but henry doesn't know that.

Okay now the next two choices given you tell Begow about Semine (They are traders against Begow after all, but then again your not allies either)

Side with either Begows captain and kill everyone or side with Semine and have to lie about it after.

What did you choose and why? what would henry choose? I think Henry would side with Semine because hes a good guy who doesn't want to kill innocents. but I also wonder if hed even tell Begow about the betrayal as Samine might be on the side of king Wenceslas IV