Phalebash (Parbat), July 3: An irrigation canal known as the first and oldest in Dhaulagiri collapsed due to incessant rainfall on Saturday morning. The canal located at Phalebash of Parbat used for irrigation purposes by Khani Gaun, Devisthan and Madikuwa VDCs crumbled under pressure of high current. The paddy plantation season has been affected due…