The biggest stories of January 31, 2014

A student from Arunachal Pradesh is dead after a fight in a South Delhi market; Arvind Kejriwal accuses discoms of "blackmail" after they warn of 8-10 hour power cuts, DERC clears a power hike; Arvind Kejriwal targets top leaders in his 'India's most corrupt' list; India's economy grew at only 4.5% in 2012-13, much slower than the anticipated 5%; and basic models of some high-selling made in India small cars fail the first global crash test.