You may be right, although I think it will be wishful thinking by police so they can stick their heads into any cave or mineshaft without the fear of Dezi waiting inside.
However, the risk of a booby trap even if Dezi is dead is real so the fear of entering should remain imo.
One good thing about this latest search with the extra 100 is to clear the area for safety reasons because the national park will sooner or later be open again to bushwalkers.
Only reply if you want to of course, but what does your husband think about all this Dezi stuff
@Ellery84