Brings back memories of that couple who committed an arson attack and most of their children died. Can't remember the name but they were a large family.
I've read all these comments and agree with every one of them - who couldn't? I think I'm a relatively fair-minded fella but when something like this happens which is so off the screen for human experience and behaviour I think there's something in us (well, me certainly) which overrides civilisation and takes us back to a time when we relied on our baser instincts. I'd very much like to put it to the test by leaving me in a locked room with them and seeing what happens.