By Ilya Abishev & Kateryna Khinkulova
BBC World Service
Russia's subject bid has travel successful for crisp disapproval implicit the stalled violative successful Ukraine.
Two voices person been particularly vocal - Chechen person Ramzan Kadyrov and Yevgeny Prigozhin, the laminitis of the Wagner mercenary group. This is wherefore they matter.
An improbable alliance
The 2 men bash not formally caput immoderate of Russia's subject oregon information agencies, and yet they person someway been allowed to criticise service commanders successful unison and praise each other's views too.
Russia's warfare successful Ukraine has ruined its army's representation of an businesslike and well-run assemblage - from its nonaccomplishment to unrecorded up to authorities TV's committedness of Kyiv being captured successful 3 days to its retreat from ample swathes of Ukrainian territory. A recently appointed main of Russian forces successful Ukraine, Gen Sergey Surovikin, tin truthful acold lone assertion occurrence successful blowing up Ukrainian powerfulness stations.
But the specified information that these 2 men person not been silenced for what would different beryllium seen arsenic an unheard of show of disloyalty suggests Vladimir Putin is taking their opinions into account.
The destiny of Col Gen Alexander Lapin is simply a lawsuit successful point. One of the apical Russian commanders successful Ukraine, helium was dismissed astatine the weekend, according to unconfirmed but wide reports.
Ramzan Kadyrov had described him lone 2 days earlier arsenic "talentless", blaming him for caller defeats, including the recapture by Ukrainian forces of the eastbound municipality of Lyman successful aboriginal October. The Chechen person said connected societal media that Gen Lapin should beryllium stripped of his fertile and "sent to the frontline arsenic a private".
"He needs to beryllium made to lavation disconnected his shame with blood," helium ranted.
Yevgeny Prigozhin joined successful the criticism. He has travelled astir Russia's situation system, enlisting convicts to combat successful Ukraine. That benignant of clout would not beryllium imaginable without support from the highest level. He has adjacent gone truthful acold arsenic to praise Ukraine's Volodymyr Zelensky arsenic a "solid, confident, pragmatic and likeable guy".
Who are Prigozhin and Kadyrov?
Yevgeny Prigozhin archetypal came to prominence with the nickname "Putin's chef", due to the fact that helium supplied nutrient and portion for authoritative events successful the Kremlin.
A businessman from Russia's second-largest city, St Petersburg, it is rumoured helium knew Vladimir Putin backmost successful the 1990s erstwhile the aboriginal president worked successful the mayor's bureau and frequented his restaurant, fashionable among section officials.
By the 2010s, respective journalistic investigations had linked him to a alleged "troll factory" successful St Petersburg - a disinformation portion whose reported relation was to make contented to discredit Russian governmental absorption online and amusement the Kremlin successful a affirmative light.
In 2016, according to an probe aboriginal carried retired by US Special Counsel Robert Mueller, the troll mill was portion of Russia's effort to interfere successful the US statesmanlike elections. Mr Prigozhin denied links to the troll factory, but connected Monday helium revealed: "We person interfered [in US elections], we are interfering, and we volition proceed to interfere. Carefully, accurately, surgically and successful our ain way, arsenic we cognize however to do."
For galore years helium besides denied links to a mercenary-recruiting institution called Wagner Group. Wagner archetypal emerged successful eastbound Ukraine successful 2014 and its fighters aboriginal surfaced successful Syria and galore African countries.
Recently helium admitted being down Wagner, which has proved to beryllium 1 of the much effectual Russian units successful the warfare successful Ukraine.
He has besides been locked for years successful a nationalist feud with St Petersburg politician Alexander Beglov, going truthful acold arsenic to impeach him of "helping the Ukrainian army".
Few Putin allies are arsenic fiercely loyal arsenic Chechen President Ramzan Kadyrov, whom the Russian person picked to regularisation the autonomous republic successful the North Caucasus portion successful 2007.
In the 1990s Chechnya unsuccessfully fought for independence. Under Mr Kadyrov's regularisation each attempts astatine Chechen independency ceased, portion quality rights deteriorated and his backstage "Kadyrovtsy" militia were accused of wide abuses.
He was a vocal protagonist of the Russian penetration of Ukraine from the start, sending successful Kadyrovtsy subject units and claimed they were among the best-trained, astir brave and ruthless troops successful Russia's occupying force.
Ruthless they whitethorn be, but his men person besides been branded "TikTok troops" by immoderate commentators, much funny successful posting videos of their exploits connected societal media than really fighting.
Human rights activists accidental a important proportionality of Chechen soldiers were recruited against their will, aft their families were threatened with extortion oregon carnal violence.
In an denotation that his loyalty is appreciated by the Kremlin, the Chechen person has been promoted from brigadier wide to colonel general.
Why the 2 men matter
Never antecedently considered allies, Mr Kadyrov and Mr Prigozhin person precocious sounded progressively successful tune.
The Chechen person has labelled the St Petersburg businessman "a warrior from birth" and his Wagner mercenaries "fearless patriots of Russia". He has returned the compliment: "Ramzan, you are connected fire!" helium said successful 1 of his societal media posts.
Both men criticise the subject establishment, represented by Defence Minister Sergei Shoigu and his lawman and main of the wide staff, Gen Valery Gerasimov. Amid an ambiance of naming and shaming those liable for failures successful Ukraine, this could beryllium their accidental to summation further power astatine the top.
Commentators judge that separately neither the Chechen person nor the Wagner main transportation capable weight. They are precise unpopular with authoritative governmental elites and are seen arsenic outsiders. But if they joined forces, they could situation figures successful President Putin's interior circle, arsenic cracks surface.
Russian governmental expert Abbas Galiamov says the mode Mr Kadyrov and Mr Prigozhin behave is highly antithetic for a state astatine war: "It appears that the vertical strategy of national authorization that President Putin instituted is not moving successful 1 spot wherever it is needed astir - successful the army."
He describes an ambiance of "anarchy", successful which commanders of antithetic subject units reason with each different alternatively of warring arsenic a team.
Experts from the American Institute for the Study of War judge determination are 2 wide factions successful President Putin's adjacent environment. Those successful favour of stopping the warfare to salvage assets frozen by Western sanctions - and those successful favour of continuing it.
These 2 men privation the warfare to spell on. That whitethorn beryllium the connection Russia's person is astir keen to perceive and helium whitethorn take to support them closer.
Additional reporting by Andrei Zakharov and Ilya Barabanov.