The real problem seems to be that he ignored the initial summons (and then didn't bother to fight the garnishment for years). Our legal system is not friendly toward people who fail to contest a claim in a timely manner. In a sense it makes sense--you can't have people ignoring suits and then relitigating them on their own time--but to irrevocably declare someone the father and then send him to jail seems to be a little much.
Ya think...??