Basically having only a fixed limit or ratio with no regard to what a persons natural 'base' levels are is unfair and effectively allows the unscrupulous to freely manipulate those levels with illegal performance enhancing drugs provided they stay below the arbitrary limits.
It is a very fair comparison I think.
Basically having only a fixed limit or ratio with no regard to what a persons natural 'base' levels are is unfair and effectively allows the unscrupulous to freely manipulate those levels with illegal performance enhancing drugs provided they stay below the arbitrary limits.