An elementary school in Villupuram district of Tamil Nadu, recently organised a show where a motorcyclist rode over the hands of children. Students of classes I to V displayed their Karate skills by lying on the ground with their hands outstreached and a motorcyclist riding over them.Later, the rider drove the two-wheeler over a wooden plank placed on a girl's stomach as part of the event was held to mark the birth anniversary celebrations of former chief minister K Kamaraj.However, the show came to an end after the wife of Tamil Nadu higher education minister K Ponmudi, the chief guest on the occasion, asked the school authorities to stop the event, a member of the Parents-Teachers Association (PTA), said.The state government today sought an explanation from the Villupuram chief educational officer of the district. School authorities claimed the event was organised after obtaining the PTA's consent. They said students were trained to take part in the event and none had sustained any injuries.