Crash investigators on Thursday picked through the wreckage of a jet said to have been carrying Russian mercenary chief Yevgeny Prigozhin that crashed with no survivors, two months after he led a mutiny against the army leadership.
Investigators opened a criminal probe, but there was no official word on what may have caused Wednesday evening's crash, or even official confirmation of Prigozhin's death beyond a statement from the aviation authority saying he was on board.
The Kremlin and the defence ministry also made no comment on the fate of Prigozhin, head of the Wagner mercenary group and a self-declared enemy of the army top brass over what he said was its incompetent prosecution of Russia's war in Ukraine.
President Vladimir Putin made a virtual statement to a summit of the BRICS nations in South Africa which his foreign minister, Sergei Lavrov, was attending. Neither referenced the plane crash in which 10 people were said to have been killed.
State media gave the disaster low-key coverage.
The Embraer Legacy 600 executive jet, which had been flying from Moscow to St Petersburg and was reported to have also been carrying senior members of Prigozhin's team, crashed near the village of Kuzhenkino in the Tver region north of Moscow.
Body bags
A Reuters reporter at the crash site on Thursday morning saw men carrying away black body bags on stretchers. Part of the plane's tail and other fragments lay on the ground near a wooded area where forensic investigators had erected a tent. Residents of Kuzhenkino said they had heard a bang and then saw the jet plummet to the ground.
One villager, who gave his name as Anatoly, said: "In terms of what might have happened, I'll just say this: it wasn't thunder, it was a metallic bang - let's put it that way."
Unnamed sources told Russian media they believed the plane had been shot down by one or more surface-to-air missiles. Reuters could not confirm that.
Mourners left flowers and lit candles near Wagner's offices in St Petersburg.
A Telegram channel linked to Wagner, Grey Zone, pronounced Prigozhin dead on Wednesday evening, hailing him as a hero and a patriot who it said had died at the hands of unidentified people it called "traitors to Russia".
Amid the absence of verified facts, some of his supporters have pointed the finger of blame at the Russian state, others at Ukraine, which was due to mark its Independence Day on Thursday.
Whoever or whatever was behind the crash, his death would rid Putin of someone who had mounted the most serious challenge to his authority since he came to power in 1999.
Prigozhin's death would also leave Wagner, which incurred Putin's wrath in June by staging a failed mutiny against the army top brass, leaderless and raise questions about its future operations in Africa and elsewhere. The plane showed no sign of a problem until a precipitous drop in its final 30 seconds, according to flight-tracking data.
Wagner co-founder also on plane
Rosaviatsia, Russia's aviation agency, published the names of all 10 people on board the downed plane, including Prigozhin and that of Dmitry Utkin, his right-hand man.
Abbas Gallyamov, a former Putin speech writer turned critic, suggested without offering evidence that the Russian leader was behind the crash and had now strengthened his authority.
"The establishment is now convinced that it will not be possible to oppose Putin," Gallyamov wrote on Telegram. "Putin is strong enough and capable of revenge."
Bill Browder, a businessman with years of experience in Russia and another Kremlin critic, agreed with that theory.
"Putin never forgives and never forgets. He looked like a humiliated weakling with Prigozhin running around without a care in the world (after the mutiny). This will cement his authority," Mr Browder wrote on Twitter. US president Joe Biden told reporters he did not know what had happened.
"But I’m not surprised," Mr Biden said on Wednesday. "There is not much that happens in Russia that Putin is not behind."
Second plane linked to Prigozhin
Flightradar24 online tracker showed that the plane had dropped off the radar at 6.11pm (1511 GMT). An unverified video clip on social media showed a plane resembling a private jet falling out of the sky.
Soon after the plane crashed, a second private jet thought linked to Prigozhin which also appeared to be heading to St Petersburg, his home base, turned back to Moscow, flight tracking data showed, and later landed.
Prigozhin, 62, spearheaded the mutiny against the army leadership on June 23rd-24th which Putin said could have tipped Russia into civil war. Wagner fighters shot down Russian helicopters during the revolt, killing an unconfirmed number of pilots and infuriating the military.
He had also spent months criticising Russia's war in Ukraine - which Moscow calls a "special military operation" - and had tried to topple defence minister Sergei Shoigu and Valery Gerasimov, chief of the general staff.
Many Russians had wondered how he was able to get away with such brazen criticism without consequence.
The mutiny was ended by an apparent Kremlin deal which saw Prigozhin agree to relocate to neighbouring Belarus. But in practice he had appeared to move freely inside Russia after the agreement which had reportedly guaranteed his personal safety.
Prigozhin posted a video address on Monday which he suggested was made in Africa. He turned up at a Russia-Africa summit in St. Petersburg in July.
