Evidentiary Standards for DNA Chain of Custody and Sentencing Discretion Under the POCSO Act

Highlights of the Judgment:
- Detailed examination of the chain of custody for DNA evidence in criminal trials under established forensic guidelines.
- Admissibility and evidentiary value of birth certificates as public documents under Section 35 of the Indian Evidence Act.
- Judicial interpretation of delay in lodging First Information Reports in sexual offense cases involving minor victims.
- Application of the doctrine of proportionality in sentencing under Section 6 of the POCSO Act.
- Distinction between natural life imprisonment and fixed-term imprisonment for aggravated penetrative sexual assault.