Correct Option (D)
The passage indicates that decentralization and devolution of authority, which bring government and decision-making closer to the people, enhance accountability. This mechanism primarily relates to external accountability, where the public directly holds the administration responsible, rather than internal accountability mechanisms within the civil services themselves.
Incorrect Options:
The passage explicitly identifies the following as means of achieving internal accountability:
- Option (A) Better job security and safeguards: Articles 311 and 312 provide job security and safeguards to civil services. The Constitution's framers intended these provisions to enable civil servants to function in the larger public interest, preventing total subservience to the political executive, thereby contributing to internal accountability.
- Option (B) Supervision by Central Vigilance Commission: The passage directly states that "official supervision by bodies like the-Central- Vigilance Commission" is a means by which internal accountability is sought to be achieved.
- Option (C) Judicial review of executive decisions: The passage explicitly lists "judicial review of executive decisions" as a method through which internal accountability is pursued.