If it is considered that there is no criminal fact, or the circumstances of the crime are obviously minor, and it is not necessary to pursue criminal responsibility, or there are other circumstances in which criminal responsibility is not pursued according to law, the receiving unit shall make a petition report of not filing a case, and shall not file a case with the approval of the person in charge of the public security organ at or above the county level.
Legal basis: Article 112 of the Criminal Procedure Law of People's Republic of China (PRC), the people's court, the people's procuratorate or the public security organ shall, within their jurisdiction, timely examine the materials of reporting, accusing, reporting and surrendering themselves, and if they think that there are criminal facts that need to be investigated for criminal responsibility, they shall file a case; If it is considered that there are no criminal facts, or the criminal facts are obviously minor, and it is not necessary to pursue criminal responsibility, the case shall not be filed, and the complainant shall be informed of the reasons for not filing the case. If the complainant refuses to accept it, he may apply for reconsideration.