Does the IDF want Haredim?

I am sure that many of you who have read one post after another on this blog about the ongoing controversy surrounding the potential drafting of Haredim might be wondering why the simplest solution isn't being implemented. If, as even I have admitted, there are Haredim who are 'on the list' in the yeshivoth, but aren't really learning, why aren't they drafted while those who are serious about