The agitating Madhesi Morcha, an alliance of four regional parties of southern Nepal demanding amendment to the country's statute, has split with a major constituent, the Sadbhawana Party, on Sunday announcing a separate protest in the Terai region. However, Sadbhawana Party president Rajendra Mahto today stoutly denied that the Madhesi Morcha, an alliance of four parties of Nepal's Terai region demanding amendment to the country's statute, has split.