Consider the following pairs regarding the NALSA v. Union of India (2014) judgment and the constitutional provisions it interpreted:

Pairs

1. Article 15 / Article 16 — Discrimination on the ground of 'sex' held to include discrimination based on gender identity
2. Article 21 — Right to self-determine one's gender identity grounded in personal liberty and dignity
3. Medical procedures (surgery/sterilisation/hormonal therapy) — Mandatory pre-condition for legal recognition of gender identity