A convention organized by the Api Sri Lanka movement will take place today at the Sugathadasa Indoor Stadium in Colombo.
Former President and SLFP Patron Chandrika Bandaranaike Kumaratunga will chair the convention.
The convention is organized by SLFP members who are oppose the party's agreement with the SLPP to support Gotabhaya Rajapaksa's candidacy.
The SLFP, however, has warned that strict disciplinary action would be taken against party members attending the 'rebel convention.