Imagine that, out of the blue, you are arrested, accused of planning a dangerous crime, held in jail for 4 days, and tortured so badly that you lose part of a kidney. You feel like you were hit by a truck. Then, just as suddenly, you are released and told it was all a case of mistaken identity. How would you react?
Would you feel lucky? Grateful to the police for the arrest and beating? We doubt it.
But just change a few words and see what happens.