I wouldn't exactly say they "walked" from the crash. They both managed to pull themselves out of a burning fireball after a major impact. Both are suffering serious injuries, and one is badly burned.
The RAC rescue chopper took the badly burnt bloke directly to hospital, the other bloke went in an ambulance.
If you spin the Google street view around 180° from the front of this house, you have an excellent view of his emergency LZ ...
https://maps.google.com.au/maps?q=85...ed=0CCsQ8gEwAA