Chennai, Sept. 1 -- DMK leader Senthil Balaji has dismissed allegations of wrongdoing in the Tamil Nadu State Marketing Corporation (TASMAC), saying that the opposition parties could not find any fault in the liquor retailing body "even after searching with a magnifying glass."

The remarks come amid an ongoing investigation into an alleged TASMAC scam involving Balaji.

Speaking to the media here on Monday, Balaji questioned the methodology used by opposition parties to arrive at estimates concerning the corporation's operations.

"The opposition parties surveyed only three shops and are extrapolating the data to all 4,000 shops. Sales volumes differ between rural, urban and metro shops. It is not acceptable to calculate an overall estim...