The Samagi Jana Balawegaya (SJB) has already declared that it, too, will not take part in the event.
Leader of the Sarvajana Balaya, MP Dilith Jayaweera, stated that no opposition movement whether united or not can succeed if it is formed superficially without proper discussions and understanding among parties.
He made these remarks while addressing a media briefing held yesterday (29) at the Sarvajana Balaya party headquarters.