DPS school authority is very careless, they dont assure safety of small kids, this incident is its example, they dont have sufficient number of school buses so they hire private buses which dont follow the rules meant for the school buses, sometimes there is no attendant in the bus, there is no school name over the bus, nowhere written that this bus is for school use because after dropping kids they use buses for other job, government should impose strict rules for the kids safety and its implementation. whats the moral responsibility of school, to earn money only????????