CHENNAI, April 20 -- Congress president Mallikarjun Kharge on Sunday said the opposition parties, including his own party and the Dravida Munnetra Kazagham (DMK), stood united to defeat the Bharatiya Janata Party's "mischievous and dangerous" attempt to alter the democratic balance through delimitation. "The Congress-DMK alliance, along with other opposition parties, stood united and defeated the BJP's mischievous and dangerous attempt to alter the democratic balance through delimitation. it is amoral victory for justice and federalism," Kharge said while addressing an election rally in Hosur in Tamil Nadu. "I stand before you with immense pride and affection alongside my dear friend, your chief minister MK Stalin," the Congress president s...