Rahul Gandhi and Narendra Modi take up the cause of those from the North-East, Arvind Kejriwal likely to follow; AAP MLA alleges he was offered Rs 20 crore by the BJP to withdraw support from the Delhi government; Mulayam Singh Yadav says all alliances for the third front will be made only after the elections; and CNG prices slashed by 30 per cent, piped gas by 20 per cent.