一、当前超期羁押问题的主要原因１、立法尚不够十分完善和科学。在立法和司法解释中，对各诉讼环节办案应当达到的标准规定不明确，甚至有不统一的地方；对超期羁押监督手段的规定过于笼统，缺乏可操作性；对审查批捕期、审查起诉期规定过短，不利于开展法律监督，使检察机关 First, the main reasons for the current detention issue 1, the legislation is not yet perfect enough and science. In the legislative and judicial interpretations, the standard provisions that should be met in handling various litigation matters are not clear or even unorganized. The provisions on supervised detention supervision are too general and lacks maneuverability. For the examination and approval period, Provisions too short, is not conducive to legal supervision, so prosecutors