Egypt said there is a 90 percent chance that hidden chambers will be found within King Tutankhamun's tomb, based on the preliminary results of a new exploration of the 3,300-year-old mausoleum. We ask Cambridge University Egyptologist Kimberley Watt her take on what's hidden behind the newly discovered secret rooms.

Egypt: expectations rife on the secret chambers as archaeological scanning underway

Egypt said there is a 90 percent chance that hidden chambers will be found within King Tutankhamun's tomb, based on the preliminary results of a new exploration of the 3,300-year-old mausoleum. We ask Cambridge University Egyptologist Kimberley Watt her take on what's hidden behind the newly discovered secret rooms.