Originally Posted by
ATC Watcher
Civil ATC is not a police service, any flight entering your airspace with a flight plan will be given service, what happens afterwards is a matter for the authorities after landing. There are more worrying things happening right now than worrying if one Aeroflot aircraft is entering an FIR supposedly not being allowed into .We should be far more worried about the Western aircraft currently taking shortcuts around Ukrainian airspace when hell will break loose.
Like KAL007? MH17? Sometimes hostile countries that are trigger happy take care of the perceived threat before landing.