Rephrase the following query: ```Should performance-enhancing drugs be accepted in sports?```
Considering this description: ```Sports has always been used as a measure of human capabilities, whereas professional athletes are often so close to each other performance-wise that small benefits due to drugs can make all the difference. At the same time, drug control in sports is expensive and often unreliable, as well as riddled with political influence. A user wonders why it is not left to the athlete to decide whether or not to use drugs.```