in terms of changing the current protocols, we are still reviewing it. but we are hopeful that, with the current assistance and, of course, the new datas we are getting from some of our neighbouring islands, especially like new zealand and australia, we will have a more adaptable protocol in place given the situation we're in right now. 15—year—old russian ice skater kamila valieva has been cleared to compete later today at the beijing winter olympics, despite failing a drugs test. the world anti—doping agency says it's disappointed at the ruling, and promised to investigate the case properly. the doping of children was "evil and unforgivable", it said. the court of arbitration for sport made the decision, saying a provisional suspension should not be imposed on her. 0ur sports news correspondent laura scott in beijing has