Question Hour: Who is responsible for Kushinagar accident?

Question Hour: Who is responsible for Kushinagar accident? Why were 21 children allowed to travel in a mini bus where there is no space to accommodate 21 children? Why was the driver using his earplugs while driving the mini bus? At least 13 students under 10 years were killed when a speeding train rammed into their school van at an unmanned rail crossing in Kushinagar in Uttar Pradesh and halted only after dragging the mangled vehicle for some 100 metres. At least four students and the driver of the van, who Chief Minister Yogi Adityanath alleged had an earphone and was listening to music while driving, were among the injured, doctors and officials said. Two of them were in critical condition.