A relief that the horses are ok. Probably because Anky has big, top of the range lorries. Most "normal" horseboxes (mine included) might not have come off so well. It's scary.
I read this on her website, it is terrible that the car was left in the road without lights and without police presence, the whole motorway should have been halted as soon as the accident happened.
Also, I carry a triangle with me in the boot of my car so I can easily grab it if anything were to happen, why don't more people use these 50 metres out? It really helps. In Holland it is the law to have one, but in England it isn't illegal.