According to local sources, at least 11 Palestinians were rounded up during the raids.
Two ex-prisoners were rounded up in al-Khalil, while four arrests were carried out in the Dheisheh refugee camp, south of Bethlehem.
Two more young men were arrested in Nablus, while the ex-prisoner Thaer Halahla was re-detained near al-Khalil.
Another Palestinian was arrested in Beit Ummar town in al-Khalil, while a second was detained in Deir Abu Mishaal town, west of Ramallah.
4,450 Palestinians are currently held in Israeli jails, including 32 women and 160 minors. (ILKHA)