A working mechanism should be established with the core method of investigation to discover, verify and correct the illegal investigation acts to prevent and finally end the misjudged cases.

• 对违法侦查行为监督的效力不足。要防止乃至最终杜绝冤错案件的发生,必须从制度入手,建立一套以调查为核心内容的发现、核实、纠正违法侦查行为的工作机制。