Someone posted an interesting finding.

来源: 于 2005-12-28 17:10:02 [旧帖] [给我悄悄话] 本文已被阅读：次

http://web.wenxuecity.com/BBSView.php?SubID=immigration&MsgID=146135

I don't know whether it is the reason why lawyers have different explaination for this issue.