Mission of Saudi Sports for People with Special Needs concluded here today its participation in competitions of London 2012 Paralympics Games with achieving silver medal in the competition of men's discus throw. The occasion was attended by Prince Mohammed bin Nawaf bin Abdulaziz, Saudi Ambassador to the United Kingdom; Prince Salman bin Mohammed bin Nawaf bin Abdulaziz; and Dr. Nasser Al-Saleh, head of mission and Secretary General of Saudi Sports Federation for Special Needs. Tunisian head of the Arab Union of Sports for Special Needs, Ali Harzallah has handed over the silver medal in the discus throw competition to the Saudi hero Hani Al-Nakhli.