Authors:

The PLO and the Palestinian people adhere to the renouncement of violence and rejection and condemning of terrorism in all its forms, especially State terrorism, and adhere to all agreements signed between the Palestine Liberation Organization and Israel.

Abbas UN speech: Annotated extracts, www.bbc.com. September 23, 2011.
The PLO and the Palestinian people adhere to the renouncement of violence and rejection and condemning of terrorism in all its forms, especially State terrorism, and adhere to all agreements signed between the Palestine