South Africa wins the U.S. leg of the Rugby Sevens World Series . The Springboks beat New Zealand in the deciding match in Las Vegas . TL;DR A new report says that a number of top athletes have been involved with doping scandals and are now banned from competing at international level. ( CNN ) -- The World Series takes place across nine different countries .
South Africa wins the U.S. leg of the Rugby Sevens World Series . The Springboks beat New Zealand in the deciding match in Las Vegas . TL;DR A new report says that a number of top athletes have been involved with doping scandals and are now banned from competing at international level. The World Series takes place across nine different countries .