Aren't primates at least similar to humans? We're both mammals, have similar physical characteristiscs. Why shouldn't cloning people work? I come from a law ba

Aren't primates at least similar to humans? We're both mammals, have similar physical characteristiscs. Why shouldn't cloning people work? I come from a law background so I am not familiar with the science. I've heard biological goods such as stem cells, eggs, spermia etc. are becoming very valuable and they are not very protected. I suppose underground groups could easily get they're hands on whatever they need. Securing illegal goods from a physician doing IVF on humans could be all they need.