Ukraine's capital faced a night of attacks Friday to Saturday, hours after President Volodymyr Zelenskyy removed his powerful chief of staff and top negotiator following a raid on Andriy Yermak's house as part of a sweeping corruption probe.
Yermak's removal dealt a serious blow to Zelenskyy, who faces a mounting Russian offensive in the east as Washington peddles a plan to end the war that Kiev fears will hand big concessions to Moscow.
Ukrainian negotiators are expected in the United States this weekend for talks on the US plan to end the war.
Yermak, 54, was supposed to have negotiated on behalf of Ukraine at the talks and Zelenskyy said he would hold consultations Saturday over a replacement for him.
Russian drones struck Kiev, killing one person and causing damage and massive power cuts in the capital, city officials said.
Around a dozen people were wounded, as residential buildings were hit in several districts, city officials said.
Explosions were heard through the night and the air alert lasted over nine hours.
"The western part of the capital is without electricity. Power workers will be working to restore supply," Kiev Mayor Vitaly Klitschko said on Telegram.
Leading the talks this weekend is now Ukrainian security council secretary Rustem Umerov, according to two senior Ukrainian officials, who asked to remain anonymous due to the sensitivity of the matter.
But on Friday, Zelenskyy announced in a video address: "The Office of the President of Ukraine will be reorganised. The head of the office, Andriy Yermak, has submitted his resignation."
Minutes later, Zelenskyy signed a decree "to dismiss" Yermak.
On Friday, investigators from the National Anti-Corruption Agency (NABU) said it and the Specialised Anti-Corruption Prosecutor's Office had raided Yermak's apartment as part of an investigation.
They did not say what it was about, and Yermak said he was cooperating fully.
Yermak has been accused of involvement in a $100-million kickback scheme in the strategic energy sector, uncovered by investigators earlier this month.
The case triggered widespread public anger at a time when Russia is hammering Ukraine's power grid, causing blackouts and threatening winter heating outages.
In the face of the scandal, Zelenskyy sought to rally the population on Friday.
"If we lose our unity, we risk losing everything: ourselves, Ukraine, our future," he said in the address.
Yermak's influence
Yermak was Zelenskyy's most important ally but in Kiev, his opponents say he has accumulated power, gate-keeps access to the president and ruthlessly sidelines critical voices.
A former film producer and copyright lawyer, he came into politics with Zelenskyy in 2019, having previously worked with the now-president during his time as a popular comedian.
Yermak was widely considered the second-most influential man in the country and even sometimes nicknamed "vice-president".
"Yermak doesn't allow anyone to get to Zelenskyy except loyal people," a former senior official who worked with Zelenskyy and Yermak told AFP, describing him as "super paranoid".
"He definitely tries to influence almost every decision," they added.
A senior source in Zelenskyy's party said Yermak's influence over the president was akin to "hypnosis".
Speaking after the raid on Yermak, the European Union backed the work of Ukraine's anti-corruption agencies.
"We have a lot of respect for those investigations which show that the anti-corruption bodies in Ukraine are doing their work," said European Commission spokeswoman Paula Pinho.
Zelenskyy had in the summer tried to strip the independence of NABU and SPO, triggering rare wartime protests and forcing him to walk back the decision after criticism from the EU.
