What I'm saying is that the original pubic hairs could very well have been Avery's but his uncle just so happened to switched them to get his little nephew out of jail. That is...if we are talking conspiracy.
To do that, he would have had to plant Gregory Allen's pubic hairs in the evidence. How did he get those? Unless you're implying they both participated in the rape and his uncle was able to somehow differentiate between SA and GA's pubic hairs and remove only SA's?
Explain to me how his uncle could have switched out pubic hairs, please.