You can use arrow keys to navigate in the map.
By using immoral means to achieve a noble goal, a premise is set that such behaviour is acceptable. Barring the premise of immoral deeds being acceptable, there are consequences that arise as a direct result of those immoral acts. Sufferers and witnesses will not bear the context in mind.
An agent using immoral actions for a "greater good" or good outcome often becomes an injustice that others will use to justify further immoral acts.
Evil begets evil because hurt people hurt people.