On September 1, 1970, several attempts to assassinate the king failed. On September 7, in the series of Dawson's Field hijackings, three planes were hijacked by PFLP: a SwissAir and a TWA that were landed in Azraq area and a Pan Am that was landed in Cairo. Then on September 9, a BOAC flight from Bahrain was also hijacked to Zarqa. The PFLP announced that the hijackings were intended "to pay special attention to the Palestinian problem". After all hostages were removed, the planes were dramatically blown up in front of TV cameras. Directly confronting and angering the King, the rebels declared the Irbid area a "liberated region."