A five-judge Constitution Bench, splitting 3:2, held that the Board of Control for Cricket in India is not 'State' under Article 12 — so no writ under Article 32 lay against it. A digest of the facts, the instrumentality test, and the Article 12 / Article 226 divide the case crystallised.
The Supreme Court held the Air Force Group Insurance Society is 'State' under Article 12, bringing it within writ jurisdiction, reversing the Delhi HC.