Plot hole: Brandt sabotages the mercenaries' explosives so they are killed when trying to escape. No real team of professionals would let the rich yahoo who hired them touch their gear. Nor would they use any explosives he provided without (at the bare minimum) inspecting them first. Its a plot hammer to wrap up what happened to the mercs so they can move on to Brandt's capture.
Add timeGrumpy Scot