●今年2月，公安部公布加强队伍建设的12条措施的第六条就是：通过“倒查”、“暗访”等办法，严格执行错案责任追究制度。要求：“各级公安机关的领导干部特别是主要领导，要经常深入基层、深入群众中进行‘暗访’，了解和掌握真实情况。”　　●今年3月28日，贾春旺部长在全 ● In February this year, Article 6 of the 12 measures promulgated by the Ministry of Public Security to strengthen team building is to strictly implement the accountability system for misjudged cases through such methods as “inverted investigation” and “unannounced visits”. Requirements: “Leading cadres at public security organs at all levels, especially the key leaders, should always go deep into the grassroots level and carry out ’unannounced visits’ among the masses to understand and grasp the real situation.” ● On March 28 this year, Minister Jia Chunwang conducted a