Hmm, what came first though, the chicken or the egg?
The choice to dope in the first place came way before it came down to lab testing, and fingerpointing about 'lab error.' A whole slew of faulty errors are involved in this sad trajectory of events.
I literally said it doesn't excuse the doping. But the lab was supposed to return the results within a timetable they did not and they should be sanctioned/reprimanded accordingly.
Had they followed proper procedure Valieva wouldn't have been at the Olympics and Valieva's doping wouldn't have impacted the Olympics other than being a sidestory of the Olympic favorite being out.