过去，检察机关自侦案件从受案、初查、立案、侦查直至提起公诉等均由自侦业务部门独家承担，俗称“一竿子插到底”。以后，随着检察机关内部监督制约机制的不断加强和完善，受案和提起公诉已分别由控申举报部门和起诉部门担任，起到了既规范侦查又保证办案质量的效果。然而， In the past, procuratorates themselves investigated cases from the acceptance, preliminary investigation, filing, investigation and prosecution until they were exclusively undertaken by the self-investigation business department, commonly known as “a pole in the end.” Later, as the internal supervision and control mechanism of procuratorial organs continued to be strengthened and perfected, the cases of accepting and prosecuting prosecunts were separately handled by the reporting and prosecution departments of the CSRC and played the role of both standardizing investigation and guaranteeing the quality of handling cases. however,