Jerusalem Police arrested at least six youths overnight for hanging posters criticizing US President George W. Bush, President Shimon Peres and Prime Minister Ehud Olmert.

The posters showed the three men in Arab-style kafiyas, with the caption: "enablers of terror." It is unclear what the activists will be charged with.

Police said those arrested said they were just workers hanging the posters after being hired by right-wing elements.