The Supreme Court on Thursday refused to entertain a Public Interest Litigation(PIL) petition which sought CBI investigation into the unnatural death of Kalikho Pul, former Chief Minister of Arunachal Pradesh, in August 2016.The PIL was filed by an NGO named "Social Vigilance Team".A bench comprising Justices UU Lalit, KM Joseph and Indira Banerjee allowed the petitioner to withdraw the...