The US is unable to find more troops to send to Afghaninstan, due to the war in Iraq. On April 10, 2008, Joint Chiefs of Staff Chairman Admiral Michael Mullen tells a Congressional committee: “I’m deeply concerned. In this economy of force operation, we do what we can. Requirements exist that we simply cannot fill and won’t likely be able to fill until conditions improve in Iraq.” The US would like to send 7,000 more troops to Afghanistan to fight the growing Taliban resistance there, but the US is unwilling to divert forces from Iraq due to renewed violence there, and NATO allies remain unwilling to send more troops as well. A study by the Afghanistan NGO Safety Office, a group funded by the European Commission, reports that there were 704 insurgent attacks causing 463 civilian deaths from January through March of 2008, compared with 424 attacks causing 264 civilian deaths during the same months in 2007. US officials privately admit that their estimates are similar. [McClatchy Newspapers, 4/15/2008]