The main reason for focussing these seats --Nilgiris, Central Chennai, where former minister Dayanidhi Maran is fielded and Shivaganga, where union Finance Minister P Chidambaram's son Karti chidambaram son is contesting, was to expose their alleged role in the 2G spectrum and Telecom scam, Arunkumar told reporters here.
These three leaders were 'considered as the symbol of corruption' due to the huge scams, Arunkumar said.
Arunkumar also said that a separate manifesto, with the details of omissions and commissions of Raja and his failures in the constituency, would be released for the Nilgiris.