Al-Jazeera English correspondent Alan Fisher reports that the news organisation’s offices in Ramallah, Palestine were entered by security forces earlier this afternoon, followed by an “angry crowd” which has sprayed graffiti on the walls.

Fisher is reporting on the situation using his Twitter account: twitter.com/alanfisher.

Al-Jazeera began publishing leaked documents about the Israeli-Palestinian peace process today in partnership with the Guardian. The documents accuse the Palestinian Liberation Organisation (PLO) of making a secret agreement to accept Israel’s annexation of all but one of the settlements built illegally in East Jerusalem.