On Sunday, the secretary general of the Palestine Liberation Organization (PLO), Saeb Erekat, was transferred to an Israeli hospital in Tel Aviv for treatment of a worsening coronavirus infection.
In a statement, the PLO said that Erekat's health condition requires medical attention in a hospital due to the chronic health problems he faces in the respiratory system.
It said he would be treated at a hospital in Tel Aviv, but did not identify the facility.
A member of Fatah, the most powerful faction within the PLO, Erekat has been one of the most high-profile faces of the Palestinian leadership for decades, especially to international audiences.
The former Palestinian chief negotiator and architect of the Oslo Accords (1993-95) with Israel suffered a heart attack in 2012 and in 2017 received a lung transplant.