Overview
- The Kuki Organization for Human Rights Trust told the court that the Cyber Crime unit forwarded four short clips of 0:30, 1:28, 0:36 and 1:47 minutes instead of the complete 48:46 audio file.
- NFSU’s confidential report said the files it received were modified and tampered, found them unfit for scientific voice comparison, and offered no opinion on whether the voice matched N. Biren Singh.
- The affidavit argues NFSU limited its work to metadata and tamper detection without auditory or spectrographic analysis, and says even admitted control samples were wrongly deemed processed.
- An earlier Truth Labs report on the full file reported no continuity breaks and assessed a 93% probability that the voice matched the former chief minister.
- KOHRT says the fragments prevented verification of continuity, notes CFSL could not examine the material for the same reason, and states the matter remains before the Supreme Court.