Zahi Hawass is the self appointed guardian of the Giza plateau monuments. He is also accused of hiding and covering up major discoveries that contradict the 2,500 year old Egyptian narrative begun by Herodotus, as well as selling artifacts found in secret digs on the blackmarket. He is also accused of deliberately letting people, engaged in an unsanctioned dig, suffocate in a roof collapse.
The underground “structures” were found by very questionable methods, using techniques not designed to make the findings claimed. The claimed detailed imagery published are “artist concepts,” not real findings, which are impossible to interpret from the raw data in any meaningful way.
Zahi Hawass is the Joe Biden of Egyptology. Watching the hoaxers back in March was amusing, but nothing was gained by this canard from Zahi’s presence.