Doomsday, perhaps. Genuinely new, no. Several countries have had the theoretical ability to leave a nuke on the ocean floor with a timer and/or a remote control, for decades now.
[0] https://en.wikipedia.org/wiki/Siberia_Airlines_Flight_1812
[1] https://en.wikipedia.org/wiki/Iran_Air_Flight_655#Post-tour_...
20 years passed - no evidence found. Moreover, now we know the name of Russian officer of air defense who ordered to shut the plane, we know that he did that because transponder was turned off on the plane, because the plane was on mission to gather intel about air defense in EU, but you still insist on replaying Russian propaganda?
Yeah, it's the classic example of Russian propaganda machine: Russia blamed somebody else for their own error, then no evidence found for that blame, but it is too late to change opinion of peoples.
FYI, Ukraine continues to pay money to victims of Russian attacks. This makes Ukraine responsible for Russian attacks in your eyes, right?
Ukraine didn't 'help', it paid compensation to the families of Israeli and Russian passengers [0].
'Ukraine continues to pay money to victims of Russian attacks'
Who are Ukrainian citizens and the Ukraine blames Russia from the beginning. Nothing similar at all.
[0] https://www.telegraph.co.uk/news/worldnews/europe/ukraine/13...
"Україна виплатила сім'ям загиблих моральну компенсацію ex gratia в розмірі $200 000 на кожного загиблого." https://web.archive.org/web/20200507122206/http://www.istpra...