The arrests this week of two men in connection with the murders of five prostitutes in Ipswich may bring a little closer the prospect of sleep for many of the officers involved in the investigation.

• 本周随着伊普斯维奇五名妓女被杀案两名嫌疑人的落网，参与此案调查的众多警察兄弟们快能睡个安稳觉了。