KATHMANDU, Dec 28: A motorcyclist Prafulla Shah of Dhapasi was seriously injured when a bus of Nepal Yatayat hit his motorcycle (Ba 15 Pa 8976) nearby the prime minister´s official residence at Baluwatar at 10 a.m. Sunday. Critically injured Shah, who is in his late 30s, was rushed to TU Teaching Hospital in Maharajgunj for treatment. Irate locals vandalized the bus following the incident.