Santhi Soundarajan, an Indian silver medallist at the Doha Asian Games leaves the secretariat in Chennai December 18, 2006. Soundarajan could be stripped of her medal after failing a gender test, an Indian sports official said on Sunday. REUTERS/Babu (INDIA)

(L-R) Silver medallist Santhi Soundarajan of India, gold medallist Maryam Yusuf Jamal of Bahrain and bronze medallist Viktoriya Yalovtseva of Kazakhstan pose with their medals during the award ceremony for the women's 800m race finals at the 15th Asian Games in Doha December 9, 2006. REUTERS/Jason Reed (QATAR)

Bahrain's Maryam Yusuf Jamal leads India's Santhi Soundarajan (L) and Kazakhstan's Viktoriya Yalovsteva (C) during the women's 800m race finals at the 15th Asian Games in Doha December 9, 2006. REUTERS/Issei Kato (QATAR)

Bahrain's Maryam Yusuf Jamal leads India's Santhi Soundarajan (L) and Kazakhstan's Viktoriya Yalovsteva (2204) during the women's 800m race finals at the 15th Asian Games in Doha December 9, 2006. REUTERS/Issei Kato (QATAR)

India's Santhi Soundarajan lies on the track after coming in second during the women's 800m race finals at the 15th Asian Games in Doha December 9, 2006. REUTERS/Jason Reed (QATAR)

(L-R) Japan's Miho Sugimori, Vietnam's Doh Thi Bong and India's Santhi Soundarajan run towards the finish line during the women's 800m race first round heats at the 15th Asian Games in Doha December 8, 2006. REUTERS/Russell Boyce (QATAR)