Kohima, December 12 (MExN): MLA Dr. Neisatuo Mero today graced the 30th games and sports meet of Rukizu Youth Organisation (RYO) at GMS Rukizu. Addressing the gathering as the guest speaker, Dr. Mero encouraged the sportspersons to be disciplined in their respective fields. He challenged one to master in a particular field for better and greater result. He also called upon the youth advocate peace through sports. Earlier, welcome address was delivered by Shevohu Khamo, chairman, Rukizu Colony while Deto Kezo, games & sports secretary RYO administered oath to the teams.