Doping should be legalized

The cyclist Lance Armstrong never tested positive for any forbidden substance. But the sportsman forfeited his seven Tour de France titles because the USADA claimed that he had doped.
You can see that usage of prohibited substances is claimed to be a final sin of professional athletes. They are banned, if they are found guilty or just accused of doping.
For example, the British runner Dwain Chambers was banned because he tested positive for tetrahydrogestrinone. This sportsman claimed that he was not the only Olympic  runner who used steroids. According to his affirmations, many runners of the US racing team applied forbidden preparations.
Some persons are probably bothered by reading articles about fight against application of banned products in sports. It seems that the fight never ends. Although anti-doping agencies try to eradicate doping from professional sports, a lot of athletes continue taking prohibited medicines. It is impossible to confront doping. It seems that it is better to legalize intake of performance-enhancing drugs. Let sportspersons use whatever they want!
Sportspeople break more excellent records from one year to another. It will be needed to measure thousandths of a second in order to define who the winner is. It seems that it will be impossible to see with a naked eye the fastest sprinters. That’s why certain specialists fear that it will be too difficult to keep sports interesting.
Some experts recognize that anti-doping systems fail. Athletes that have never tested positive for any banned preparation are suspended. Drug tests are not capable to promote catching those that take steroids and/or other performance-enhancing drugs.
Doping plays a great role in sports. Almost every winner of Tour de France has been involved in a doping case.
Fans have great expectations. Athletes have to push their bodies till the limits in order to win. They have to administer steroids and/or other doping products in order to keep their reputations and not disappoint fans. The society is guilty of athletes’ doping. Not only sportspersons should be blamed for usage of banned preparations. The society creates such culture where sportspersons can’t be at the top without usage of certain medicines. That’s why it is necessary to discontinue blaming athletes. It is better to allow doping in sports. Each sport should compose own list of banned medications. Just drugs that are harmful to certain sport itself must be banned. Let take boxing as an example. This sport must ban just those substances which take away fear because removing of fear in this sport is against its spirit.