MORANG: At least 20 persons were injured when a bus they were travelling in met with an accident at Sundardulari of Morang district along the East-West Highway on Tuesday. The bus (NA 4 Kha 6379) was heading towards Kakarbhitta from Birgunj when the incident occurred at around 3:30 am today. All the injured including the bus driver were taken to the Dharan-based BP Koirala Institute of Health Sciences (BPKIHS) for treatment, Megha Raj Thapa, in-charge of the Belbari Area Police Office informed.