Three persons were injured during a clash between cadres of the caolition parties and CPN-UML in center of Kharpunath Rural Municipality at Yangchu of Humla on Saturday, May 14.  Chhatra Shahi, 61, Mandir Aidi, 45 and his son were injured after being attacked by angry cadres of the coalition parties. The clash broke out when the coalition cadres pelted stones at CPN-UML cadres who went to the polling station. Adi's son sustained head injury. According to Ganesh Khadka, Gulmapati of Barah Dal Gulma Raniban, the injured have been rescued by helicopter and taken to the district hospital.