Constitutional Articles and Fundamental Rights:
Certain articles of the Indian Constitution guarantee fundamental rights to all citizens.
Article 21 Breakdown:
Protection of Life: This ensures that no person shall be deprived of their life except according to procedure established by law. It encompasses a broad interpretation including the right to live with dignity.
Personal Liberty: This guarantees freedom from arbitrary detention and ensures individuals can exercise their personal freedoms without undue governmental interference.
Why Other Articles Don’t Fit:
Article 19: Protection of certain rights regarding freedom of speech, etc
Article 20: Protection in respect of conviction for offences.
Article 22: Protection against arrest and detention in certain cases.
Therefore Article 21 explicitly provides the protection of life and personal liberty.