Thanks Marlywings.
I would have thought if blood was involved to the extent of being seen in the family car there would have been signs of foul play.
The blood could have come for Gerard Baden Clay, perhaps that is what is meant when people on this forum are talking of more significant injuries then a face scratch.
It is becoming more and more confusing this, although I am captivated by any information. If it turns out not to be GBC then I will feel so, so sorry for him.
Another thought, if ABC car was in the Brookfield Showground, do you think she may have been sitting in the car having a private telephone conversation, or did Allison suspect something was happening and park her car there so she would surprise her husband.