Inside Azovstal tunnels are secrets that only when those entrenched surrender, are rescued (unlikely) or are killed, will the truth emerge – and not necessarily then. What resources have the incarcerated got with them in the tunnels? According to rusonline.org: There is “a secret NATO facility PIT-404 – and a secret NATO biological laboratory with biological weapons. At the PIT-404 facility, NATO officers are blocked. The tunnels are equipped with a bunker system with armour protection.” https://johnplatinumgoss.com/2022/04/12/where-is-lieutenant-general-roger-cloutier/