Tonight on Left, Right & Centre:Anna Hazare fasts again for Lokpal BillActivist Anna Hazare began an indefinite fast today in his village in Maharashtra, demanding the urgent introduction of a new anti-corruption law. But we ask: Is he a still a force to reckon with? Or has Anna been upstaged by Arvind Kejriwal?Poll debacle: Congress populism fails?The Congress presses the panic button, indicating it will push for more populist measures ahead of the Lok Sabha polls. Is the BJP better for India's economy?