The Right to life and personal liberty under article 21 of the Indian constitution has an expansive vision. Elucidate.

Expansive vision under article 21: Case laws | Related aspects: 1) Maneka Gandhi case | - Article 21 imbibes the due process of law; - A law must be just, fair and reasonable; 2) Francis Coralie case | - Art.21 includes the right to live with human dignity and those aspects which make life meaningful, complete and worth living; 3) Olga Tellis case | Right to life includes right to livelihood; 4) Hussainara Khatoon case | right to a fair and speedy trial is an essential facet of art.21 5) Bandhua Mukti Morcha case | Rt. to life under art-21 Mkutt Morcha derive its life breath under DPSPs; 6) Astod case | non payment of minimum wage is denial of workers' sight to live with dignity; 7) Shayara Bano case | Instant Triple-talak is violation of sight to life; 8) Puttaswamy case | Article 21 includes the sight to privacy 9) Navtej Singh Johar case | discrimination based on sexual orientation defies article 21 (Sec.377 of IPC read down) 10) Ranjit Singh case | Article 21 includes the sight against adverse effects of climate change Therefore, article 21 due to its creative and transformative interpretation provides an expansive vision to the Indian constitution.