Its a court case before a magistrate I assume, not a trial in the County or supreme courts.a few comments...
An edited tape does not show the whole picture of the situation.
The fact the tape was shown before the trials on tv could give grounds to the trials being thrown out on the basis of prejudice.
I wonder about a future trial where cctv may be used in evidence, whether a TV channel will show it before the trial. The CCTV may show evidence that a witness to the trial may not like.