Nobel laureate Kailash Satyarthi expressed concern over the sexual exploitation of children and described it as an epidemic of society. He said that there is a need for a major war against this epidemic in which every section of society should be associated. <br/><br/>Mr Satyarthi, who reached Jaipur today on a Bharat Yatra against trafficking and sexual abuse of children, said involvement of family members and relatives in sexual abuse with children is a matter of concern. He said that to avoid such incidents, social consciousness and laws need to be strengthened. <br/><br/>Mr Satyarthi said that a special court should be formed in every district to hear the crimes related to children so that justice not be delayed in case of children related crimes. He said that children and youth should be taught about sexual abuse so that they can help themselves and help to other children.