April 1, 2023 - Russia-Ukraine news

The chief of the Russian General Staff (CGS), Valery Gerasimov — who became the overall commander of President Vladimir Putin's war in Ukraine on January 11 — "is pushing the limits" of the Kremlin's tolerance of failure in the war, the UK Ministry of Defence said on Saturday.

"On several axes across the Donbas front, Russian forces have made only marginal gains at the cost of tens of thousands of casualties, largely squandering its temporary advantage in personnel gained from the autumn’s ‘partial mobilisation’," it continued.

"After ten years as CGS, there is a realistic possibility that Gerasimov is pushing the limits of how far Russia’s political leadership will tolerate failure," it added.

Gerasimov was the fourth commanding general appointed by Putin to oversee the campaign in Ukraine since the war began.

Retired Lt. General Mark Hertling called the appointment of the 67-year-old general "bizarre," telling CNN on the day of the announcement: "It's troubling to me and it's confusing to me why Mr. Putin did this other than potentially to place blame on Gerasimov, who is considered an insider in the Kremlin."

Some context: Russian forces have suffered steep losses in the eastern Ukrainian city of Bakhmut, and made only incremental gains, Ukrainian officials said earlier this week.

Russia has been pushing hard to capture the city and land a rare if largely symbolic victory.

After failing to make gains elsewhere in the country, Moscow has been focusing its efforts on the eastern Donetsk and Luhansk regions.

A convicted murderer who was allowed to leave prison in Russia to join the Wagner private military company and fight in Ukraine was arrested within days of returning home on suspicion of killing an elderly woman.

Ivan Rossomakhin was already a repeat-offender when he was sentenced to 10 years in prison for murder in 2020. He was released last year after signing up to fight for Wagner.

Wagner boss Yevgeny Prigozhin has recruited heavily from Russian prisons, with inmates such as Rossomakhin promised a pardon and other benefits in exchange for a contract.

Rossomakhin did an indeterminate stint with Wagner in Ukraine – the normal contract is for six months – before returning to his home town of Novyj Burets in the Kirov region this month.

Almost immediately, according to local accounts, there was trouble. He was placed under arrest for five days after making a number of threats.

His presence led to a town hall meeting on Monday, which was filmed by a local TV channel.

One resident, Galina Sapozhnikova, said Rossomakhin was seen holding a pitchfork, an ax and a knife, threatening to kill everyone.

The District Police Chief Vadim Varankin told the meeting that Rossomakhin was a “known troublemaker” and was being dealt with.

But before that could happen, an elderly woman in the town was murdered. Rossomakhin was arrested on suspicion of carrying out the crime but has not been formally charged.

Read the full story here.

Ukrainian President Volodymyr Zelensky has thanked the International Monetary Fund (IMF) and its managing director for approving a $15.6 billion loan to Kyiv to help rebuild his country's devastated economy.

The loan is part of a support package for Ukraine that totals $115 billion.

IMF First Deputy Managing Director Gita Gopinath complimented Ukrainian authorities for their work managing the country’s finances despite the ”devastating economic and social impact” of the Russian invasion. 

Russia’s stated plan to place nuclear weapons in Belarus is proof that talks between Russian President Vladimir Putin and his Chinese counterpart Xi Jinping in March failed, Ukrainian President Volodymyr Zelensky said Friday.

Though China had appeared to position itself as a peace broker between Russia and Ukraine in the weeks leading up to Xi’s three-day state visit to Moscow, the meetings between the two leaders did not yield a meaningful breakthrough on resolving the conflict.

The Ukrainian president also said Belarusian strongman Alexander Lukashenko has “lost any importance,” claiming he “doesn’t decide anything about what kind of weapons are based in his country.”

Some background: Putin announced last week that Moscow will construct a storage facility for tactical nuclear weapons in Belarus, completing it by the start of July. Lukashenko welcomed the move in a national address Friday, adding that Russia could also station strategic nuclear weapons in his country.

The mentioning of strategic nukes, which can decimate entire cities, is an escalation in rhetoric from Lukashenko. Russia has not publicly announced any plans to send strategic nuclear weapons to Belarus.

Global reaction: While there is no guarantee Putin will follow through on his plans for Belarus, any nuclear signaling by Putin causes concern in the West.

Ukraine, NATO and the European Union's top diplomat have condemned the plan. The US has downplayed the move, saying there are no indications Russia will use nuclear weapons.

The nuclear announcement comes as Putin faces mounting problems elsewhere. Read CNN analysis on the decision here.

CNN's Andrew Carey, Ivana Kottasová, Lindsay Isaac and Anna Chernova contributed to this report.

The family of Paul Whelan, an American the US says is wrongfully detained in Russia, is concerned for his well-being after he didn't make his usual daily call to his parents, his brother told CNN’s Paula Newton Friday.

On the detention of another American: The Whelan family issued a statement Thursday, saying they were sorry to hear about the arrest of American journalist Evan Gershkovich, who works for the Wall Street Journal.

David Whelan spoke out against a Wall Street Journal editorial calling for retaliation for the reporter's arrest.

He also pointed to a similarity between his brother's case and Gershkovich's arrest, saying the two are part of Russia’s attempt to get a concession from the US.

"To the extent that they're using this for extortion — to get a concession from the US government — that may make it simpler," Whelan added.

He said he worries the US is struggling to deter these types of detentions.