Kathmandu, 15 December : Twelve persons have died while 18 others were injured in a road accident that took place here this morning. The accident involving a passenger bus took place at Char kilo in Khadichaur on the Lamosanghu-Jiri road of Sindhupalchowk. Of the injured two have been referred to Kathmandu while others are undergoing treatment at the Sadabahar Hospital in Khadichaur, according to  Area Police Office, Bahrabise.  People's News Monitoring Service