"There is nothing unusual. When there is a case, it is necessary to present one's statement. This was an opportunity for that," he told reporters here.
Meanwhile, dismissing the vigilance probe against Mani, Opposition leader V S Achuthanandan said it was a "mere farce."
Chief Minister Oommen Chandy had assured the state assembly that no vigilance official, part of the team probing the case, would be transferred. However, that was not so as Vigilance ADGP Jaocb Thomas had reportedly been removed, the veteran marxist leader said.
The FIR was registered by the Vigilance and Anti-Corruption Bureau on the basis of a complaint by Achuthanandan after an initial probe found prima facie evidence against the Minister.
Achuthanandan had filed the complaint following charges made by Biju Ramesh, Working President of the Kerala Bar Hotel Owners Association, in November last that Rs one crore had been paid as bribe to Mani for a favourable decision on re-opening of closed bars.