Gaza Strip southern Rafah Crossing into Egypt. The eastern Karni Crossing used for cargo, closed down in 2011. Israel controls the Gaza Strip's northern borders, as well as its territorial waters and airspace. Egypt controls Gaza Strip's southern border, under an agreement between it and Israel. Neither Israel or Egypt permits free travel from Gaza as both borders are heavily militarily fortified. "Egypt maintains a strict blockade on Gaza in order to isolate Hamas from Islamist insurgents in the Sinai." In February 2005, the Knesset approved a unilateral disengagement plan and began removing Israeli settlers from the Gaza Strip in 2005. All
Gaza Strip and people must flow in both directions. Gaza cannot and must not be allowed to remain a prison camp." In response, the spokesman for the Israeli embassy in London said, "The people of Gaza are the prisoners of the terrorist organization Hamas. The situation in Gaza is the direct result of Hamas' rule and priorities." The Arab League accused Israel of waging a financial war. The IDF strictly controlled travel within the area of the crossing points between Israel and the Gaza Strip, and sealed its border with Gaza. U.S. government travel guides warned tourists that the region was dangerous.