. . then CNN should be taken off the air for a month. If that is true, it should be considered a criminal act, and those responsible punished severely. Being banned from the news media for life seems the minimum that would be acceptable.
Unless there is overwhelming mitigating circumstances. It is said Arafat's organization was threatening the life of a cameraman if his footage was shown. If that was a credible threat and caused the footage to not be available, then there is justification for use of library footage, and my statement above is void. The punishment should be elsewhere (but the substitution should still have been footnoted).