In Jammu and Kashmir, four Congress party workers were killed and another seriously injured in a road accident on Jammu Srinagar National Highway near Udhampur today. The mishap occurred when the driver of the car in which the victims were traveling, lost control of the vehicle and it fell into a 800 ft. deep roadside gorge near Jakheni. The ill fated car was on its way from Ramban to Jammu. The seriously injured congress worker has been admitted in government medical college hospital in Jammu for the specialised treatment.