GAIGHAT: A youth injured in a road accident in Chaudandigadhi Municipality-6 of Udayapur district died in the course of treatment on Sunday night. Police identified the deceased as local resident Bhabindra Pariyar (20). Two motorcycles had collided head-on injuring Pariyar and two others — Diwas Rai (29) and Sadhana Rai (26) of Bahrapokhari in Khotang district — at Satdhare. Pariyar breathed his last on Sunday night while receiving treatment at Dharan-based BP Koirala Institute of Health Sciences. Meanwhile, Rai duo are undergoing treatment at the hospital, police informed.