evidence: President Gotabaya Rajapaksa on March 2 dissolved parliament and called a parliamentary election for April 25. Interim Prime Minister Mahinda Rajapaksa, Gotabaya’s brother, will be aiming to return to power. The main challenge to the pro-Rajapaksa alliance, the Sri Lanka Nidahas Podujana Sandanaya (SLNPS), is set to come from an alliance formed by members of the opposition United National Party (UNP), the Samagi Jana Balawegaya (SJB). [...] - The SJB will likely win more votes in the north and east, where ethnic Tamil voters are concentrated, than in the south and west.