came past this on the oppo carriageway literally just after it happened, looked nasty. spoke to a friend to tell him to avoid the area but coincedentally he had driven past about 30 mins before and saw the aston broken down with a woman standing near by on the phone to police/breakdown possibly. so i assume either the vans got boxed in by someone or wasnt paying enough attention, smashed in2 the back of the stationary aston and the KA followed, think everone was ok though