of Israel. In return, Palestinians would have received some concessions of land in other parts of the country. The Obama administration viewed a complete freeze of construction in settlements on the West Bank as a critical step toward peace. In May and June 2009, President Barack Obama said, "The United States does not accept the legitimacy of continued Israeli settlements," and the Secretary of State, Hillary Clinton, stated that the President "wants to see a stop to settlements—not some settlements, not outposts, not 'natural growth' exceptions." However, Obama has since declared that the United States will no longer press Israel to stop West Bank settlement construction as a precondition for continued peace-process negotiations with the Palestinian Authority. Gaza blockade The Israeli government states it is justified under international law to impose a blockade on an enemy for security reasons. The power to impose a naval blockade is established under customary international law and Laws of armed conflict, and a United Nations commission has ruled that Israel's blockade is "both legal and appropriate." The Israeli Government's continued land, sea and air blockage is tantamount to collective punishment of the population, according to the United Nations Office for the Coordination of Humanitarian Affairs. The Military Advocate General of Israel has provided numerous reasonings for the policy: The State of Israel has been engaged in an ongoing armed conflict with terrorist organizations operating in the Gaza strip. This armed conflict has intensified after Hamas violently took over Gaza, in June 2007, and turned the territory under its de facto control into a launching pad of mortar and rocket attacks against Israeli towns and villages in southern Israel. According to Oxfam, because of an import-export ban imposed on Gaza in 2007, 95% of Gaza's industrial operations were suspended. Out of 35,000 people employed by 3,900 factories in June 2005, only 1,750 people remained employed by 195 factories in June 2007. By 2010, Gaza's unemployment rate had risen to 40% with 80% of the population living on less than 2 dollars a day. In January 2008, the Israeli government calculated how many calories per person were needed to prevent a humanitarian crisis in the Gaza strip, and then subtracted eight percent to adjust for the "culture and experience" of the Gazans. Details of the calculations were released following Israeli human rights organization Gisha's application to the high court. Israel's Coordinator of Government Activities in the