Why is a grievance redressal mechanism necessary after a policy is implemented?

Correct answer: To correct problems faced by affected people and provide justice

Correct answer: A. A policy may not work as intended for every person. People may face an incorrect decision, delay, denial of a benefit, or another implementation problem. A grievance redressal mechanism gives them a recognised way to report the problem, seek review, and obtain correction or relief where justified. It also gives the administration feedback and makes officials more accountable. A is correct because it links correction with justice for affected people. B is wrong because redressal requires a policy to be explained and examined, not hidden. C is wrong because its purpose is not to weaken Parliament. D is wrong because grievance handling is not the same as conducting elections. Memory cue: implementation can reveal problems; redressal provides a fair remedy.