https://en.wikipedia.org/wiki/1999_Russian_apartment_bombing...
which events are you talking about?
E.g. https://en.m.wikipedia.org/wiki/War_in_Dagestan_(1999) and the following bombing of Chechnya.
Point being, the persons in charge of the the gas and raid in the theatre were also the guys in charge of tactics used in Chechnya.
(And were the commanders on the ground that week actually in decision making positions during the Chechen conflict? 'Following orders' doesn't excuse their participation, but it seems unlikely they personally were ever in a position to stop the conflict.)
The gas, high speculated but nobody 100% sure, is thought to be basically super-fentanyl. Fentanyl itself is like hyper powerful heroin, and this stuff was hyper powerful fentanyl. But not fatal per se, certainly intended not.
So all this hubbub about the theatre gas isn't so bad. Per capita if you just walk down the sidewalk in San Francisco's Tenderloin district, you would be exposed to more fentanyl fumes than you would have in that theatre. In the tenderloin residents talk wistfully of the the theatre gassing with superfentanyl, wishing they could have partaken in that bliss. If they had taken a good dozen people off the tenderloin and sent them to the theatre they easily would have smoked it up with between 100 and 1000x times the concentration of opioid fumes.
Really terrible about not coordinating with the EMTs, though. They could have saved hundreds of people if they'd just carried Narcan.
A better analogy is blocking the tram line because it interferes with some guy's antiquated business model.