Sports scandals in 2013
Chinese Olympic swimming champion Sun Yang steps into his Audi car at the Hangzhou Xiaoshan International Airport in Hangzhou, East China's Zhejiang province, Sept 25, 2013. Sun was detained in November after he was found driving without license in a car accident.
Jamaica's Asafa Powell competes in men's 100-meter sprint at the Olympic Stadium at the 2012 London Summer Olympics, Aug 4, 2012. Powell failed a drug test at Jamaican Championships in June, 2013.
"Blade Runner" Oscar Pistorius prays with sister Aimee and brother Carl during an appearance at the Pretoria Magistrates court, in Pretoria, South Africa, Aug 19, 2013. He faced two charges - murfer of his partner Reeva Steenkamp and contravention of the Firearms Control Act.
Basketball player Lamar Odom heads back to an awaiting car after grabbing some food to go in Los Angeles, Aug 31, 2013. Odom was arrested one day earlier for drink driving and refused to take a chemical test, resulting in the automatic suspension of his license. It was revealed that his marriage to Khloe Kardashian was on the rocks when his drug problem emerged.
Barcelona FC star Lionel Messi arrives at a court on suspicion of tax fraud in Gava, near Barcelona, Spain, Sept 27, 2013.