DHANGADHI: At least 22 persons have sustained injuries after a bus they were travelling on met with an accident at Kaluwapur of Shuklaphanta Municipality in Kanchanpur district on Wednesday. An ill-fated bus (Na 4 Kha 8039) was heading to Mahendranagar from Dadeldhura before it turned turtle along the East-West Highway in the district this afternoon. According to DSP Lalmani Joshi, the injfured have been undergoing treatment at the local hospitals in the district.