that they "could not possibly have had any harmful effect." Dunlop, however, said he had become an addict. In November 1942, the Italian cyclist Fausto Coppi took "seven packets of amphetamine" to beat the world hour record on the track. In 1960, the Danish rider Knud Enemark Jensen collapsed during the 100 km team time trial at the Olympic Games in Rome and died later in hospital. The autopsy showed he had taken amphetamine and another drug, Ronicol, which dilates the blood vessels. The chairman of the Dutch cycling federation, Piet van Dijk, said of Rome that "dope – whole cartloads – [were] used in such royal quantities." The 1950s British cycling professional Jock Andrews would joke: "You need never go off-course chasing the peloton in a big race – just follow the trail of empty syringes and dope wrappers." The Dutch cycling team manager Kees Pellenaars told of a rider in his care: I took him along to a training camp in Spain. The boy changed then into a sort of lion. He raced around as though he was powered by rockets. I went to talk to him. He was really happy he was riding well and he told me to look out for him. I asked if he wasn't perhaps "using something" and he jumped straight up, climbed on a chair and from deep inside a cupboard he pulled out a plastic bag full of pills. I felt my heart skip a beat. I had never seen so many fireworks together. With a soigneur we counted the pills: there were 5,000 of them, excluding hormone preparations and sleeping pills. I took them away, to his own relief. I let him keep the hormones and the sleeping pills. Later he seemed to have taken too many at once and he slept for a couple of days on end. We couldn't wake him up. We took him to hospital and they pumped out his stomach. They tied him to his bed to prevent anything going wrong again. But one way or another he had some stimulant and fancied taking a walk. A nurse came across him in the corridor, walking along with the bed strapped to his back. Currently modafinil is being used throughout the sporting world, with many high-profile cases attracting press coverage as prominent United States athletes have failed tests for this substance. Some athletes who were found