The decision would, I think, usually be reached by weighing bad consequences to the agent's character against bad consequences of a different kind. In extreme cases the latter consideration would certainly prevail in the view of common sense. Thus we should generally approve a statesman who crushed a dangerous rebellion by working on the fear or cupidity of a leading rebel who was rebelling on conscientious grounds. Cf. post, Book iv. chap. iii. §3.
ME Book 3 Chapter 1 Section 3