self.writer = csv.DictWriter(
（四）吊销公安机关发放的许可证件。
。业内人士推荐heLLoword翻译官方下载作为进阶阅读
公安机关应当将传唤的原因和依据告知被传唤人。对无正当理由不接受传唤或者逃避传唤的人，经公安机关办案部门负责人批准，可以强制传唤。
The BBC has established the chain of events, detailed by the leaked police log and supported by insider accounts from serving officers, that led to the shootings.