In Himachal Pradesh, one person killed and  20 people were injured when a Himachal Road Transport Corporation bus fell into a gorge near Hira Nagar in  Shimla district this afternoon.<br />'' <br />'' All Injured people have been admitted to  IGMC for first aid treatment. The bus was returning from Nagrota in Kangra district to Shimla. The cause of the accident is yet to be ascertained.<br />'' <br />''Chief Minister Jai Ram Thakur has expressed grief over the HRTC bus accident