Just adding to the evidence discussion, it is rather surprising that nothing has surfaced that can place GBC or anyone else at Kholo that night.
One would think there would be evidence on the car/cars- the wheels, tyres, the wheel arches, the floor mats, somewhere. (I know we heave heard that he had washed the car prior to police arriving but I dont know if this was verified).
Also, you would think that on GBC's clothing or shoes there would have been blood, mud, grasses, something?
Not to mention witnesses. It was a minimum of a 20 min drive each way, maybe more if he went via the roundabout, and then there was a trip to dispose of the phone, and the phone never being found???
Also, nothing on Allisons body pointed to him, ie belt owned by him around neck or anything.
Just saying, he's been pretty lucky that nothing SEEMS to have come out of all that yet. Thats a lot of really crucial evidence that hasn't surfaced when you think about it.