It is said that Mr Savage is going to give evidence. Who knows if he heard or saw something that morning. Or if, due to his location, he knows that no-one left via the bush track (just hypothetical). Or if, due to his location, he heard a vehicle driving on the bush track at that time (again, just hypothetical).
We have never known all the evidence that the police have that has kept Spedding as a primary POI/suspect. Perhaps the first part of the the inquest is going to be all about this type of evidence. As soso says .. the hot spot.
With several months interlude before the next part of the inquest to allow police to advance their case with whatever is revealed in this first part of the inquest.
Paraphrase ...
Paul Savage, who is a neighbour who joined in the search when William vanished, joined the brief hearing by phone and will give evidence when the inquest commences.
We’re for Sydney | Daily Telegraph
The Daily Telegraph - December 19, 2018