Blockade of the Gaza Strip June 2008, Israel agreed to lift its blockade of Gaza Strip. At Egypt's request, Israel did not always respond to Palestinian cease fire violations by closing the border. Israel accused Hamas of transporting weapons into Gaza via tunnels to Egypt, failing to stop rocket attacks, and noted that Hamas would not continue negotiating the release of Israeli hostage Gilad Shalit, who had been held by Hamas since 2006. Hamas' decision alienated it from the government of Egypt, which had linked the opening of the Gaza-Egypt border crossing with Shalit's release. In the early stage of the cease-fire, Israeli officials had
Israel–Gaza barrier been challenged on the basis that Israel continues to exercise control over Gaza's territorial waters and airspace, despite Gaza not being part of Israel and Gazans not having Israeli passports. In June 2007, Hamas took over Gaza, ousting the forces of Fatah, the faction led by Palestinian Authority President Mahmoud Abbas and effectively separating Gaza from the West Bank in terms of its administration. Hamas had won legislative elections in January 2006. Israel intensified its blockade of the Gaza Strip in June 2007, when Hamas took power and began increasing its rocket fire into Israel. On 27 December 2008, Israel