The Media Accountability Project  

"Taking a single source at its word, especially when this source is the now deemed illegal occupier of the Palestinian territories, is hardly responsible journalistic practice. In the absence of verification from at least one other source, preferably Palestinian, it needs to be made clear that Israel's claim is as yet unsubstantiated."

"Although this alternative paragraph would be accurate in its reliance on uncorroborated Israeli claims, this reliance is in itself not very credible. In addition to being transparent about relaying Israeli claims, accuracy demands that you rely on them less."