It is interesting to watch this film now, in a week where a British MP has been brutally stabbed to death doing his job, and to maybe ask ourselves a question. What has the killing of a man ever actually achieved? It never makes anything any better. It serves to galvanise both sides and retrench enmities and bitterness that can take many years to wain. This film depicts one such story. That of a man who also passionately believed it was acceptable to take a life. His motives appear demonstrably justifiable as we watch this beautifully shot, frequently harrowing, depiction of the lead up to the...