the European Union and its gaining control over the Palestinian Authority (such as by forming the government) would jeopardize international funds to the PA, by laws forbidding sponsoring of terrorist group. On 9 June, seven members of the Ghalia family were killed on a Gaza beach. The cause of the explosion remains uncertain. Nevertheless, in response, Hamas declared an end to its commitment to a ceasefire declared in 2005 and announced the resumption of attacks on Israelis. Palestinians blame an Israeli artillery shelling of nearby locations in the northern Gaza Strip for the deaths, while an Israeli military inquiry cleared itself from the charges. On 25 June, a military outpost was attacked by Palestinian militants and a gunbattle followed that left 2 Israeli soldiers and 3 Palestinian militants dead. Corporal Gilad Shalit, an Israeli soldier, was captured and Israel warned of an imminent military response if the soldier was not returned unharmed. In the early hours of 28 June Israeli tanks, APCs and troops entered the Gaza strip just hours after the air force had taken out two main bridges and the only powerstation in the strip, effectively shutting down electricity and water. Operation Summer Rains commenced, the first major phase of the Gaza–Israel conflict, which continues to run independently of the intifada. On 26 November 2006, a truce was implemented between Israel and the Palestinian Authority. A 10 January 2007, Reuters article reports: "Hamas has largely abided by a November 26 truce which has calmed Israeli–Palestinian violence in Gaza." An intensification of the Gaza–Israel conflict, the Gaza war, occurred on 27 December 2008 (11:30 a.m. local time; 09:30 UTC) when Israel launched a military campaign codenamed Operation Cast Lead () targeting the members and infrastructure of Hamas in response to the numerous rocket attacks upon Israel from the Gaza Strip. The operation has been termed the Gaza massacre () by Hamas leaders and much of the media in the Arab World. On Saturday, 17 January 2009, Israel announced a unilateral ceasefire, conditional on elimination of further rocket and mortar attacks from Gaza, and began withdrawing over the next several days. Hamas later announced its own ceasefire, with its own conditions of complete withdrawal and opening of border crossings. A reduced level of mortar fire originating in Gaza continues, though Israel has so far not taken this as a breach of the ceasefire. The frequency of the attacks can be