'They have to give them a name,' I mumble. 'It makes it easier for them to talk about it if they give them a name.'
Lizzie shakes her head in disbelief.
'I don't understand any of this.'
'Nor me.'
'They're talking about it like it's an epidemic. How can it be? It's not a disease, for Christ's sake.'
'It might be.'
'I doubt it. But there has to be a reason for all of it, doesn't there?'
She's right, but like everyone else I have no idea what that reason might be so I don't bother answering. Watching the news makes me feel increasingly uneasy. It's making me feel like shutting the front door and not opening it again until all of this sudden violence and disruption has stopped. I instinctively start trying to come up with an explanation to try and make myself feel better if nothing else.
'Maybe it's not as bad as they're making it out to be,' I suggest.
'What?'
'They always exaggerate things on the TV, don't they? They've just been saying something about an increase in the number of violent incidents being reported, but that doesn't necessarily mean there's been any increase in the number of incidents actually taking place, does it?'
'Not necessarily,' she says, sounding unsure.
'There might have been just as many fights as last week, but they weren't newsworthy then. Problem is when something like this makes the headlines people start jumping on the bandwagon.'
'What are you saying?'
'Maybe this whole situation is something the TV and newspapers have created,' I say. I'm making this up as I'm going along.
'It can't be. Something's definitely happening out there. There are too many coincidences for…'
'Okay,' I interrupt, 'but if they haven't created the problem they're definitely making it worse.'
'What about what happened at the concert on Friday? And in the pub? And whatever was going on with that car last night and what happened at school this morning… are you saying that all those things would have happened anyway? Do you think we're reading more into them just because of what we've seen on TV?'
'I don't know. There's no way of telling, is there? All I'm saying is that we've seen things like this get out of control before.'
'Have we?'
'Of course we have. It happens all the time. Someone somewhere broadcasts a story, then a brain-dead section of the audience copy just to try and get themselves on TV or on the front pages of the papers.'
Now I think I've really lost her. I can tell from the expression on her face that she doesn't understand. Either that or she doesn't believe me. I'm not entirely sure about this myself.
'Don't get you.'
'Remember dangerous dogs?' I ask. She shakes her head and screws up her face again. 'A few years back a kid round here got attacked by their neighbour's pet Rottweiler, remember? The kid's face got all messed up and she needed surgery I think. They had the dog put down.'
'So? What's that got to do with what's happening now?'
'Point is until that story broke hardly anyone had heard anything about dogs attacking kids, had they? But as soon as it made the papers there were suddenly stories about the same thing happening all over the place. There was a bloody epidemic of dogs attacking kids. Now you only hear about it happening once in a blue moon again.'
'What's your point? Are you saying that those kids didn't get attacked?'
'No, nothing like that. I guess what I'm saying is that things like that must happen all the time but no- one's interested. As soon as it makes the news, though, people start to report it and before you know it you've got dogs biting kids on every street corner.'
'Not sure if I agree with you,' she says quietly. 'Still not even sure I know what you're talking about. There's never been anything on this scale before…'
'I think that these idiots,' I explain, pointing at the TV, 'are doing more harm than good. By giving these people a label and giving them airtime they're glorifying whatever it is that's happening and blowing it out of all proportion. People are seeing the violence and the glory and rebellion on TV and they're thinking, I'll have some of that.'
'Bullshit. You're starting to sound like Dad.'
'It's not bullshit. Remember those riots last summer?' I ask, luckily managing to think of another example to try and strengthen my tenuous argument. About eight months ago there was a string of race-motivated disturbances in a few major cities, ours included. Lizzie nods her head.
'What about them?'
'Same thing again. Someone started a little bit of trouble out of the way in some back-street somewhere. The media got hold of it and the problem was made to look a hundred times worse than it ever was. It was the way they reported it that made it spread and maybe that's what's happening now. There's a genuine problem somewhere that gets reported and before you know it you've got mobs in every city starting trouble using whatever it was that caused the very first fight to kick off as an excuse to get involved.'
'And do you really believe that?'
I stay quiet. I don't honestly know what I believe.
'I think you're talking crap,' she snaps. 'None of what you've said explains why I watched a perfectly healthy and normal eleven year-old boy beat the hell out of the headteacher this morning, does it?'
I still stay quiet. I'm relieved when, at long last, something different happens on the news channel. The usual presenters behind their expensive-looking desk have suddenly disappeared and we're now watching a round table discussion between four people who are probably all politicians or experts in some field or other. They've already been talking for a couple of minutes so we've missed the introductions.
'What are they going to be able to tell us?' I grumble. 'How can these people be experts if no-one knows what's happening yet?'
'Just shut up so we can listen,' Lizzie sighs.
I can't help being sceptical. The whole set-up reminds me of the start of that film 'Dawn of the Dead' where the views of another so-called expert are ripped apart by a non-believing TV presenter. I know we're not dealing with a zombie apocalypse here but the way these people are talking to each other makes it feel eerily similar. No-one's backing up what they say with any facts. No-one has anything to offer other than half-baked theories and ideas. No-one seems to believe what anyone else is saying.
'The police force is already operating at full stretch and our hospitals are struggling to cope with the increase in injuries,' a grey-haired lady is saying. 'The situation must be brought under control soon or we will not have the capacity to react. If this situation continues indefinitely and at the rate of increase we're presently seeing we'll be in danger of reaching saturation point where we simply will not be able to deal with what's happening.'
'But what is happening?' someone finally asks. It's a middle-aged man. I think he's a doctor. Not sure if he's a medic or a shrink. 'Surely our priority must be to identify the cause and resolve that first.'
'I think with this situation the cause and the effect are one and the same,' a small, balding man (who, I believe, is a fairly senior politician) says. 'People are reacting to what they see on the streets, and their reactions are making the situation appear far worse than it actually is.'
'See,' I say, nudging Liz.
'Shh…' she hisses.
'Do you seriously believe that?' the other man challenges. 'Do you really believe that any of this is happening purely as a result of the violence we've already seen?'
'The violence is a by-product,' the grey-haired lady says.
'The violence is part and parcel of the problem,' the politician argues. 'The violence is the problem. Once we've restored order we can start to…'
'The violence is a by-product,' the grey-haired lady says again, annoyed that she's been interrupted. 'You're right in as far as there is a huge element of copycat violence, but the violence is not the cause. There's an