法律监督是法律赋予检察机关的重要职责,侦查监督是检察机关法律监督的重要组成部分。在刑事诉讼中,检察机关能否对侦查机关的立案活动以及立案后至侦查终结前的侦查活动实行有效的监督,直接体现了检察机关履行法律监督职能的力度。然而,实践中存在的问题是:法律虽然规定了人民检 Legal supervision is an important responsibility entrusted to procuratorial organs by law. Investigation and supervision are an important part of the legal supervision of procuratorial organs. In criminal proceedings, whether the procuratorial organs can effectively supervise the filing activities of the investigation organ and the investigation activities after the filing of the case and before the end of the investigation directly reflects the strength of the procuratorial organs in performing their legal supervision functions. However, the problem in practice is that although the law provides for people’s seizure