(KUNA) -- Palestinian movements of Hamas and Fatah on Sunday exchanged abduction operations in Gaza and Khan Younis. Hamas sources said that a group of Fatah gunmen abducted tonight Sheikh Raed Farwaneh, one of Hamas' leaders in Khan Younis. The sources added that farwaneh was abducted along with two of his guards while walking in the city. They were taken to an unknown destination.Fatah sources accused gunmen from Hamas of abducting three relatives of a senior preventive security body in Gaza. The sources said that gunmen from Hamas kidnapped two children of Colonel Khamees Al-Ajouz, an official of the preventive security body, in addition to his nephew and took them to an unknown destination. Palestinian sources said that Hamas gunmen also abducted Brigadier Sayed Shaaban Abu Asr, an official of the preventive security body while he was driving his car south of Gaza City.