PLO official: Balfour Declaration "constituted the basis for all of the injustices... committed against the Palestinian people, as well as the Palestinian holocaust that has been continuing for the past 100 years”
Official PA daily, Al-Hayat Al-Jadida - Nov. 1, 2016

 
Headline: “National condemnation of the Balfour Promise, and the [PLO] Department for Refugee Affairs prepares to launch a campaign against the ominous promise”
      “PLO Executive Committee member and Director of the [PLO] Department for Refugee Affairs Tayseer Khaled called on all Palestinians of all political and ideological affiliations in the Palestinian Interior (i.e., Palestinian term for Israel), the West Bank, the Gaza Strip, the refugee camps, and the countries of the exile and the diaspora to unite around the national campaign denouncing the colonialist Balfour Promise (i.e., Declaration).
This is for the approaching 100th anniversary of this promise, which constituted the basis for all of the injustices that the Zionist movement and the State of Israel committed against the Palestinian people, as well as the Palestinian holocaust that has been continuing for the past 100 years before the eyes and ears of the international community.”

The Balfour Declaration of Nov. 2, 1917 was a letter from British Foreign Secretary Arthur Balfour to Baron Rothschild stating that “His Majesty's government views with favour the establishment in Palestine of a national home for the Jewish people” and is seen as the basis for later international commitments to establish the State of Israel.