“The ICRC is particularly worried about Imad Abdelaziz Abdallah Al Batran, who has been on hunger strike for several weeks,” the ICRC said in a statement.
Juan Pedro Schaerer, the head of the ICRC delegation in Israel and the Palestinian territories, said Batran’s life was at “immediate risk unless the detaining authorities find a prompt solution”.
The Red Cross added any solution must take into account that detainees cannot be forced to be fed or receive medical treatment.
According to the Palestinian Prisoners’ Club, Batran, who was being held by Israel in administrative detention, has been refusing food since May 5.
Under what Israel calls “administrative detention,” suspects can be imprisoned without trial by order of a military court.
The order can be renewed indefinitely for six months at a time.
Club spokesman Amani Sarahna told AFP Batran had been suffering medical conditions prior to his detention that had since worsened.
Sarahna said there were currently eight Palestinians held by Israel on hunger strike, some long-term prisoners and others detainees, including one who had recently began refusing food.
He said they were being held in Israeli hospitals and not prisons.