On 20 August 1978, a staff bus of El Al airlines in London was attacked by Palestinian Militants.^[1] Flight attendant Irit Gidron and one terrorist were killed in the attack, and nine people were wounded.^[2][3]

At around 13:30, a minibus with staff of El Al airlines was attacked during a stopover at the Europa Hotel in Grosvenor Square, Mayfair, central London, when two or three men opened fire with submachine guns and hand grenades.^[2][3] An El Al flight attendant was killed in the attack, while members of a wedding party were among those wounded by gun shots and a taxi driver was blown from his cab by a grenade.^[2][3] A man presumed to be one of the terrorists was found dead after the attack.^[2] A second terrorist was captured by the police, while a possible third escaped.^[3]

The Popular Front for the Liberation of Palestine (PFLP) claimed responsibility for the attack.^[2][3] The area of the attack was noted as a hotspot of Arab terrorist activity in the country.^[4] The flight attendant killed in the attack, Irit Gidron, 29, was buried in Israel next to the victims of the 1972 Munich Olympics massacre.^[4] The terrorist arrested, Fahad Mihyi, was sentenced to life imprisonment^[when?] for the attack.^[5]

In 2000, Yulie Cohen Gerstel, one of the flight attendants injured in the attack, contacted Mihyi who was imprisoned at Dartmoor Prison. Mihyi was apologetic for his role in the terrorist attack. Gerstel advocated for his parole as shown in the 2002 documentary My Terrorist.^[6]