Piles of trials
> I think that there is a strong case for saying that they should be televised: that is merely the modern extension of enabling the public to enter the courts physically
The small amount of stuff I've seen from the Pistorious trial leads me to exactly the opposite conclusion. It all seemed to be grandstanding and playing to the cameras. In the same way that televising Parliament has done nothing to improve its reputation (PMQs has probably eroded the credibility of the Commons more than all the scandals, frauds and fiddles put together) and I can't see how the slow, ponderous, proceedings of a courtroom (I once took myself down to a court, just to see what went on: dull, dull, dull - forget anything like what you see on TV) could ever make "justice" appear more desirable.
I've also seen TV from american courtrooms (I was in Boston during the Harding / Kerrigan skating trial) and can't say it impressed, or interested, me: as an outsider it appeared to just be a platform for a group of self-important individuals to further inflate their egos. As a consequence, I can't see live TV trials being any more significant than the BBC Parliament channel - and probably watched by the same number of people. Though even those numbers of viewers would beat a lot of the digital channels and the vast majority of what comes off the Astra2 satellites.