There are different opinions on this subject. Many people consider that cloning primates brings us closer to the possibility of cloning people, which has a great ethical and moral implication. However, some others point to the option of cloning organs of the body that are used for transplants, which would save thousands of lives. According to Mu-Ming Poo, even endangered species, such as gorillas, could be cloned. Josep Santaló, member of the Bioethics and Law Committee of the University of Barcelona, ​​explained for El País: "The biggest problem is that we are getting closer and closer to human cloning. If this technique is perfected and it is guaranteed that it does not produce abortions or malformations, it is probably necessary to review the Oviedo agreement that prohibits reproductive cloning for dignity, to be evaluated based on the criterion of proportionality, that is, if the benefits are greater what the risks or the opposite. If the benefits are greater, why not clone humans?