It is never revealed why Dahan went to great lengths to capture Maya. They must have realized that kidnapping her would have caused an international incident, but they did so regardless. The only logical reason I can think of is that they believed the benefits of their experiments on her would outweigh any negative consequences. However, what were these experiments? All we know is that they resulted in her being unable to bear any children. So, what if they were researching magical genetics for some purpose? What are your thoughts?