In part i , the author makes a deep analysis on the reeducation through labor from its legal sources , entity and process . then , he restrainedly draws conduction that system in existence was already lost its premise in both theory and low 第二部分从劳动教养的法律依据、实体、程序等各方面对现行劳动教养制度的缺陷进行了深入理性的分析,得出了现行劳动教养制度已经失去了合理性与合法性前提的结论。