Harender Kumar Singh, father of Satnam Singh Mann, said the family was unhappy with the Crime branch probe into the death of his 23-year-old son and only a CBI probe would reveal the truth behind his death
Kumar, along with activists of Thrissur-based Satnam Singh Defence Committee were speaking to reporters here yesterday.
Mann was arrested and remanded on August 1 last year after he created scenes at the ashram by trying to barge onto the podium of spiritual leader Mata Amritanandamayi.
Mann suffered injuries on August 4 following a scuffle with some cell mates and was admitted to the medical college hospital, where he was declared dead.