‘Palestinian tour guide and youth organizer Daoud al-Ghoul was sentenced to 18 months in prison last week. An Israeli court convicted him of membership in a prohibited organization.

Sources close to al-Ghoul told The Electronic Intifada that he was accused of being a member of the Popular Front for the Liberation of Palestine, a Marxist political party banned by Israel.

Al-Ghoul had already spent months in jail before last week’s trial and sentencing. In June last year, he was called in for questioning at the Israeli interrogation center in Jerusalem known as the Russian Compound and subsequently arrested. That came after a months-long order banning him from Jerusalem, the city of his birth and lifelong residence.’

Read more: Israel imprisons Palestinian tour guide