who has the power to disqualify the athlete in race walking during the competition
Racewalking There are judges on the course to monitor form. Three judges submitting "red cards" for violations results in disqualification. There is a scoreboard placed on the course so competitors can see their violation status. If the third violation is received, the chief judge removes the competitor from the course by showing a red paddle. For monitoring reasons, races are held on a looped course or on a track so judges get to see competitors several times during a race. A judge could also "caution" a competitor that he or she is in danger of losing form by showing a paddle that indicates either losing contact or bent knees. No judge may submit more than one card for each walker and the chief judge may not submit any cards; it is his or her job only to disqualify the offending walker. Disqualifications are routine at the elite level, such as the famous case of Jane Saville, disqualified within sight of a gold medal in front of her home crowd in the 2000 Summer Olympics, or Yet Lyu, disqualified 20 meters before the finish line at the 2017 World Championships in Athletics.
Laureus World Sports Award for Sportsman of the Year The inaugural winner of the award was the American golfer Tiger Woods who finished the 1999 season with eight wins, a feat not achieved since 1974, including the PGA Championship.[9][10] He went on to become the most dominant player of his era,[11] earning a second Laureus Award the following year, and five further nominations between 2002 and 2008. The 2003 winner of the Laureus World Sports Award for Sportsman of the Year was the American road cyclist Lance Armstrong. He had been nominated the previous year, and earned further nominations in 2004, 2005 and 2006. Following Armstrong's 2013 admission of doping,[12] all his Laureus awards and nominations were rescinded.[13] Tennis players dominate the winners list, with nine awards, while athletes have won four times, Formula One drivers three times, and golfers twice. Excluding Armstrong, the Laureus World Sports Award for Sportsman of the Year has been won by just seven individuals since its inception. The 2018 winner of the Laureus Sports Award for Sportsman of the Year was the Swiss tennis player Roger Federer, who now has the most wins with five.[2]