The inquiry should be conducted by a retired high court judge and the report should be submitted within a month's time to the Centre, he told reporters in Gobichettipalayam.
Chief Minister Jayalalithaa yesterday rejected opposition charge over flood-management and release of water from Chembarambakkam Reservoir, dubbing it as "lies, and a false propaganda".
Elangovan alleged that lakhs of people in Chennai and its surrounding districts were affected in the floods due to the "lethargic approach" of the government.
