Over 20 school children were injured, some of them seriously, when a school bus belonging to Bal Bharati Public School, Nangal Chaudhary, 70 km from here overturned near Meghot village, police said today
    
The mishap took place yesterday, when the bus carrying the children to their homes.
    
As many as ten children, who sustained serious injuries were referred to the Civil Hospital at Narnaul police said adding later a child, Akshay Kumar was taken to a hospital in Jaipur.