Who have been kidnapped in western Algeria?

European officials say two Spanish aid workers and an Italian have been kidnapped from a refugee camp in western Algeria. Diplomatic sources said on Sunday that the aid workers were kidnapped from the Rabuni camp in the Algerian province of Tindouf. The area is home to refugees from Western Sahara, a disputed Moroccan-controlled territory. Media reports say one of the three kidnapped victims may be injured. No one has claimed responsibility for the kidnapping and there has been no demand for payment from the kidnappers.
                                                VOA (standard version) 2011 -10-24