As the much-anticipated announcement was made, —and right on cue--the internet lit up with vociferous claims that Russia had nothing to do with downing MH17 and, for that matter, nothing to do with the conflict in eastern Ukraine.
The “whataboutism” argument is worth a moment because unlike outright fabrications it builds on actual, superficially equivalent events, which then obscures the more relevant differences.
The reference to Ukraine shooting down a commercial flight refers to Siberia Airlines Fight 1812. In 2001, during training at the 31st Russian Black Sea Fleet Research center near Kerch, a Ukrainian missile shot down the Siberian Airlines passenger plane. Initially, Ukraine denied responsibility, although later officials admitted that the crash was probably due to their missile. While not admitting legal liability, Ukraine ultimately agreed to pay compensation to the families of the 78 victims. An interesting feature of the tragedy is that the President of Russia at the time was none other than Vladimir Putin, who is reported to have denied that Ukraine could have shot down the plane.
The reference to the US relates to Iran Air Flight 655. In 1988, in the context of a series of tense military encounters between Iran and the United States, the USS Vincennes, a US Navy guided missile cruiser, entered Iranian territorial waters in the Persian Gulf and fired on Fight 655 killing 290 people on board. The US and Iranian governments disputed the details of the engagement, but in 1996 the US and Iran reached a settlement at the International Court of Justice, where the United States admitted the facts of the tragedy and expressed deep regret at the loss of life without admitting “legal liability or formally apologizing to Iran.” The US paid compensation to the families of the victims. The reaction of the Soviet Union at the time was to ask the United States to withdraw from the area and supported efforts by the UN Security Council to end the Iran-Iraq war that had contributed to the tensions.

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