The bus, on its way to Ponmudi from Kollam, came to an abrupt halt at a hairpin bend near Kulathikkara estate. As the driver attempted to re-start the engine, the bus moved back and fell down into the 50-feet deep gorge.
The injured, including women and children, were first rushed to a nearby government hospital and later shifted to the Medical College Hospital here, where their condition was stated to be stable, they said.