Fighting continues in Mariupol, mayor admits Russian troops now control half of it

After around 20 seconds we are shown the massive Azovstal plant, lot's of interesting stuff going on there...if true of course?

'The underground networks of the Azovstal would be a web of 24 km of tunnels reaching a depth of 30 meters. What could they have been for? According to the reconstruction of the investigative journalist Pepe Escobar, those underground tunnels would house a secret NATO facility called PIT-404. and a biolab which would be run by Metabiota, a company associated with Hunter Biden, Rinat Akhmetov and the Kiev government.

In the underground of the two Azovstal steel mills, about three thousand soldiers and fighters are still hidden. In the reconstruction provided by Escobar, the presence of several military advisers from countries of the Atlantic Alliance is told. The secret NATO facility would be under the command of US Lieutenant General Roger L. Cloutier, who was arrested by the DNR militias during an attempted escape by helicopter.'