No hidden rooms in Tutankhamun's tomb

New radar scans have provided conclusive evidence that there are no hidden rooms inside King Tutankhamun's burial chamber, Egypt's antiquities ministry said on Sunday, bringing a disappointing end to years of excitement over the prospect.

Mostafa Waziri, Secretary General of the Supreme Council of Antiquities, said an Italian team conducted extensive studies with ground-penetrating radar that showed the tomb did not contain any hidden, man-made blocking walls as was earlier suspected.

Francesco Porcelli of the Polytechnic University of Turin presented the findings at an international conference in Cairo.

"Our work shows in a conclusive manner that there are no hidden chambers, no corridors adjacent to Tutankhamun's tomb," Porcelli said.

"As you know there was a theory that argued the possible existence of these chambers but unfortunately our work is not supporting this theory," he added.

In 2015, British Egyptologist Nicholas Reeves proposed, after analysis of high-definition laser scans, that queen Nefertiti's tomb could be concealed behind wall paintings in the famed boy king's burial chamber.

The discovery ignited massive interest, with officials first rushing to support the theory but then later distancing themselves and ultimately rejecting it.

The ministry says two previous scans by Japanese and American scientists had proved inconclusive, but insists this latest ground-penetrating radar data closes the lid on the tomb having such hidden secrets.

"It is concluded, with a very high degree of confidence," said Dr. Porcelli, "the hypothesis concerning the existence of hidden chambers or corridors adjacent to Tutankhamun's tomb is not supported by the GPR data," it said in its statement.

The ministry has been gradually moving King Tut's belongings to a new museum outside Cairo near the Giza Pyramids to undergo restoration before they are put on display.