@Izzie,
I asked what it was that made them so hungry. It is ridiculous from a sociological and psychological point of view that those who turned out to riot are the only ones subject to the same urge. It is obvious that they were people with little to risk. Which doesn't mean that many of those who stayed away did not feel the same urge but feared the consequences if they joined in as Media invited them to do by re-running exciting scenes and informing them where the police were absent. Even a few with something to risk have been involved.
For many centuries, 25 at least, there has been a preoccupation with the social effects of the entertainment industries. Aristophenes, Aeschylus & Co, Ovid, Rabelais, Aretino, Shakespeare, Victorian music-hall, Lawrence, Joyce, Henry Miller etc etc etc. Socrates was executed for "corrupting the youth". The Devil has always been associated with the playhouse ready to corrupt the innocent.
Then came TV. Then came commercial TV. The idiot box has been justifiably accused of menacing traditional entertainment, undermining religion, encouraging sexual immorality, giving lessons in safe blowing and wrecking the art of conversation. And with commercial TV being, in the words of Lord Thompson, "a licence to print money", it could attract the most cunning brains whose training we had all paid for.
The faked indignation is merely to distract our attention from the source of the evil which is the whole rotten apple in the heart of London.
Any public enquiry which does not put Media centre stage in its investigations cannot be other than a whitewash and an exercise in scapegoating. After all, Media does jump through a lot of hoops to be centre stage. So let us have the judiciary train its spotlights on the shysters rather than us continuing to allow them to use their own. Their corrupt ways have finally made them blind.