Israeli forces have upped their campaign of arrests in Jerusalem, detaining 21 Palestinians in overnight raids. Most of the detainees are officials or activists in the Fatah movement, which is chaired by President Mahmoud Abbas. Among them is the head of the family committee of Jerusalem prisoners, Amjad Abu Asab. The security forces accused the detainees of allegedly collaborating with the Palestinian Authority (PA) and harming Israeli sovereignty. Head of ...