British Cycling is cooperating fully with an investigation by the country's anti-doping agency UKAD into "allegations of wrongdoing within cycling", it said on Friday. UKAD gave no details of what they were investigating, although a report in the Daily Mail newspaper said it concerned Team Sky and former Tour de France winner Bradley Wiggins. "In order to protect the integrity of the investigation, we will not comment further," UKAD said in a statement. More...