​The United States and the United Kingdom on Wednesday imposed a fourth round of sanctions on individuals in Turkey and elsewhere linked to the Palestinian Hamas militant group, the US Treasury Department said. ​​"Hamas continues to rely heavily on networks of well-placed officials and affiliates, exploiting seemingly permissive jurisdictions to direct fundraising campaigns for the group's benefit and funneling those illicit proceeds to support its military activities in Gaza," said Brian Nelson, under secretary of the Treasury for Terrorism and Financial Intelligence.