Arvind Kejriwal sent to judicial custody till April 15 in liquor policy case, Supreme Court refuses to stop Hindu prayers in southern cellar of Gyanvapi mosque, China renames 30 places in Arunachal Pradesh in 4th such list, Elon Musk says there's some chance AI will end humanity, Finance ministry's 6-point note on new tax regime: ‘No new change coming in’