A renewed search for missing four-year-old Gus Lamont will focus on six previously unexplored mine shafts after the boy vanished from a remote outback...

A renewed search for missing four-year-old Gus Lamont will focus on six previously unexplored mine shafts after the boy vanished from a remote outback...

Police have provided a sad update in the search for missing Gus Lamont.

Police have provided a sad update in the search for missing Gus Lamont.

There have been renewed efforts to find missing four-year-old Gus Lamont.

The search for the missing four-year-old had turned to 20-metre deep mine shafts.

Police are heading back to Oak Park sheep station and a search area dotted with unused mine shafts as they try to locate Gus Lamont.

Police are heading back to Oak Park sheep station and a search area dotted with unused mine shafts as they try to locate Gus Lamont.

South Australian police have announced they will act as vital new information has come to hand in the effort to locate missing boy Gus Lamont.

South Australian police have announced they will act as vital new information has come to hand in the effort to locate missing boy Gus Lamont.