BUTWAL: The CPN-UML Lumbini Zonal Committee is organising a grand mass meeting here today under the People's Constitution among the People campaign. The campaign is aimed at informing people about various provisions of the new Constitution, and thereby wiping out any misconceptions about it. UML Chairman and Prime Minister KP Sharma Oli and other senior leaders including General Secretary Ishwar Pokharel and Joint General Secretaries Bishnu Paudel and Ghanashyam Bhusal are scheduled to address the gathering, according to UML central member and Rupandehi in-charge Lila Giri. The event is taking place at Siddhartha Stadium in Bhairahawa. Prime Minister Oli is scheduled to address the mass meeting at around noon, Giri said.