Governance of the Gaza Strip between Hamas and similar factions operating in Gaza, and with Israel, most notably the Gaza War of 2008-2009 and the 2014 Gaza War. The radicalization of the Gaza Strip brought internal conflicts between various groups, in events like 2009 Hamas crackdown on Jund Ansar Allah, an al-Qaeda affiliated group, resulting in 22 people killed; and the April 2011 Hamas crackdown on Jahafil Al-Tawhid Wal-Jihad fi Filastin, a Salafist group involved in Vittorio Arrigoni's murder. Since 2015, ISIL-affiliated groups in Gaza have also become Hamas' matter of concern. Negotiations toward reconciliation between Fatah and Hamas, which were mediated by Egypt, produced
Gaza Strip to instigate sedition (against Hamas), while withholding money and assistance from the Palestinian people. Fatah fighters stormed a Hamas-affiliated university in the Gaza Strip. Officers from Abbas' presidential guard battled Hamas gunmen guarding the Hamas-led Interior Ministry. In May 2007, new fighting broke out between the factions. Interior Minister Hani Qawasmi, who had been considered a moderate civil servant acceptable to both factions, resigned due to what he termed harmful behavior by both sides. Fighting spread in the Gaza Strip, with both factions attacking vehicles and facilities of the other side. Following a breakdown in an Egyptian-brokered truce, Israel launched