suicide bombing
... that after the February 2014 suicide bombing of a tourist bus in Taba, Ansar Bait al-Maqdis threatened to attack tourists who did not leave Egypt within four days?
... that after the February 2014 <b id="mwCoo"><a href="./2014_Taba_bus_bombing" id="mwCos" rel="mw:WikiLink" title="2014 Taba bus bombing">suicide bombing</a></b> of a tourist bus in <a href="./Taba,_Egypt" id="mwCow" rel="mw:WikiLink" title="Taba, Egypt">Taba</a>, <a href="./Ansar_Bait_al-Maqdis" id="mwCo0" rel="mw:WikiLink" title="Ansar Bait al-Maqdis">Ansar Bait al-Maqdis</a> threatened to attack tourists who did not leave Egypt within four days?