A - This is a special process meant to assure that reports are truly independent and neutral. These conclusions are even more trustworthy.
B - UN Special Rapporteur can't be trusted, it's is a random nobody that can publish untrue allegations and slap UN logo on top.
It appears you are implying B is the correct interpretations. If so, why? Additionally, can you suggest a more trustworthy, unbiased party than the UN?