was archaeology. In 2014, an op-ed in The Jerusalem Post by Raphael Cohen-Almagor criticised BBC for avoiding the word "terrorism" in connection with violent acts or groups of people considered by various governments or intergovernmental organisations to be terrorists. Cohen-Almagor wrote: "Instead of adhering to one principled definition of terrorism and then employing it across the board, the BBC prefers to sit on the fence, so as to say that it is impossible to differentiate between terrorists and 'freedom fighters', that one person's terrorist might be another's 'freedom fighter'". The same year, protesters presented an open letter from the Palestinian Solidarity Foundation, Stop the War Coalition, the Campaign for Nuclear Disarmament and other groups to Lord Hall, Director General of the BBC. The letter accused the broadcaster of presenting Israeli attacks on Gaza as a result of rocket fire from Hamas without giving any other context. The letter was signed by notable individuals, such as Noam Chomsky, John Pilger and Ken Loach. In 2015, Fraser Steel, the head of the Editorial Complaints Unit of the BBC, upheld complaints that it had breached impartiality guidelines in an interview with Moshe Ya'alon, the Israeli defence minister. Ya'alon claimed on the Today programme that Palestinians "enjoy already political independence" and "have their own political system, government, parliament, municipalities and so forth" and that Israel had no desire "to govern them whatsoever". The Palestine Solidarity Campaign objected to these claims: "Palestinians don't have political independence. They live under occupation and, in Gaza, under siege". The filmmaker and activist Ken Loach sent a letter via the Campaign: "You understand, I'm sure, that this interview is a serious breach of the requirement for impartiality. Unlike all other Today interviews, the minister was allowed to speak without challenge. Why?" After the June 2017 Jerusalem attack, the BBC reported, "Three Palestinians killed after deadly stabbing in Jerusalem". However, those Palestinians had actually been the assailants in the attack, which ended when the three were shot and killed by law enforcement officers. After being inundated with complaints, BBC News changed the online headline. Hutton Inquiry: Whitewashed reporting of Iraq invasion The BBC was criticised for its coverage of the events before the 2003 invasion of Iraq. The controversy over what it described as the "sexing up" of the case for war in Iraq by the government led to the BBC being heavily criticised by the Hutton Inquiry, although this