Siblings M.V. Jeevitha Ganga (IX std.) and M.V. Udhbhav Simha (VI std.), students of Vijaya Vittala School, Saraswathipuram, have secured prizes in National-level Karate Championship organised by National Karate Association of India at Chamundi Vihar Stadium in city recently. While Jeevitha secured first place in Kata (14-17 years category) and second place in Kumite (65-75…