Unfinished business in a nation’s history can undermine citizens’ trust in government and sense of participating in a meaningful collective life.
In the case of fatal moments such as assassinations and terrorist attacks, the damage adds to the impact of the attacks and helps the attackers achieve their goals of demoralizing the people and fraying the social fabric. Compounding the problem, government agencies and the media often show reluctance to reveal what they learn because they lack 100% assurance of its validity, because they fear the public reaction, or because they are covering up their own mistakes. As a result, people often believe that certain crimes remain unsolved or are even unsolvable when in fact they have already been solved but the information is being denied to the public.