Fougamagister ( nice name, my first jet trainer ) , yes the Mil guys were above average this time ( I have also seen much worse unfortunately ), the 737 guy made a beautiful heroic report of it later in the local press, but that is another story.
We wondered if TCAS did not play a role there, but going down 10.000ft with 5ooo ft/min, you have to end the dive yourself sooner or later , or something else will do it for you.
I hate to imagine a similar situation on the Pakistan/ Afghan / Indian border.... or even in the US of A one month after 9/11 as it was.