Denys Shmyhal says no reason to evacuate any city not near frontlines; Kyiv refuses to negotiate until Russian troops have left its territory. This live blog is now closed

• At a glance: what we know on day 258 of the invasion

The state-owned Russian RIA Novosti news agency is reporting that the Russian-installed authorities in occupied Kherson claim to have arrested nine people they claim are Ukrainian special forces (SBU) who were planning sabotage operations.

Russia’s security forces, the FSB, are quoted as saying:

On the territory of the Kherson region, the activities of the sabotage and reconnaissance group of the SBU , whose tasks included the commission of terrorist acts against high-ranking members of the military-civilian administration of the Kherson region, were exposed and suppressed.

As part of operational measures, more than five kilograms of plastic [explosive], electric detonators, actuators, three grenades ready for use by the Ukrainian military, small arms and ammunition, as well as special reconnaissance equipment were seized from the detainees.

This is Martin Belam taking over the live blog in London

Survivor tells of being abandoned to attack near Makiivka, as anger grows in Russia over death toll from war

• Russia-Ukraine war – latest news updates

Hours after Aleksei Agafonov arrived in the Luhansk region on 1 November as part of a battalion of new conscripts, his unit were handed shovels and ordered to dig trenches throughout the night.

Their digging, which they took turns to do because of the lack of available shovels, was abruptly interrupted in the early hours of the next day as Ukrainian artillery lit up the sky and shells started raining down on Agafonov and his unit.

Russian troops looting Kherson city amid alleged searches in province for residents refusing to evacuate; pro-Russia judge in serious condition after assassination bid

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Russian troops have been looting Kherson ahead of a potential withdrawal from the south-eastern Ukrainian city. Items taken range from art and cultural exhibits to ambulances and tractors.

There has been an assassination attempt on a judge who sentenced two Britons to death in Russian-controlled Ukraine. Alexander Nikulin, who said Aiden Aslin and Shaun Pinner should be shot by a firing squad, was shot in Vuhlehirsk, in Donetsk, on Friday night. The local supreme court justice is in a serious condition in hospital.

Russian troops are allegedly searching for residents in the Kherson region who are refusing to evacuate, before the forces’ potential withdrawal from the west bank of the Dnieper River.

The Ukrainian foreign ministry has claimed its forces killed another 600 Russian soldiers in the past 24 hours.

Iran’s foreign minister, Hossein Amir-Abdollahian, has said the country did supply Russia with drones but that it took place before President Vladimir Putin’s forces invaded Kyiv. The drones have been used in attacks on civilian infrastructure, notably targeting power stations and dams.

President Volodymyr Zelenskiy dismissed talk of limited Iranian supplies to Russia, saying Kyiv had downed 11 drones on Friday alone. He said: “If Iran continues to lie about the obvious, it means the world will make even more efforts to investigate the terrorist cooperation between the Russian and Iranian regimes and what Russia pays Iran for such cooperation.” Ukraine’s foreign ministry spokesperson, Oleg Nikolenko, said Iran “should realise that the consequences of complicity in the crimes of Russian aggression against Ukraine will be much larger than the benefits of Russia’s support”.

External power has been restored to Ukraine’s Zaporizhzhia nuclear power plant two days after it was disconnected from the power grid after Russian shelling damaged high voltage lines, the UN nuclear watchdog said.

Nato’s secretary general, Jens Stoltenberg, has said he does not believe Russia will use a nuclear weapon in Ukraine.

The 300,000 troops Putin conscripted as part of the mobilisation drive are providing “little additional offensive combat capability” as the Russian military is struggling to train them, UK’s Ministry of Defence has reported.

Scheduled power cuts will take place on Sunday in seven Ukrainian provinces including major cities such as Kyiv. Other provinces affected are Kharkiv, Chernihiv, Cherkasy, Zhytomyr, Sumy and Poltava. About 500 power generators have been sent to Ukraine by 17 EU countries to help with the energy problems caused by Russian attacks.

At least 112,000 Russians have emigrated to Georgia this year, border crossing statistics show. Reuters reported that the first large wave of 43,000 arrived after Russia invaded Ukraine on 24 February and the second wave came after Putin announced a nationwide mobilisation drive in late September.

Alexander Nikulin, who sentenced two captured Britons to death in June, had attempt made on his life in eastern Donetsk

A judge in a Ukrainian town controlled by Moscow is in a “serious” condition after surviving an assassination attempt, a separatist leader in Donetsk said.

Alexander Nikulin was on a judicial panel that in June sentenced to death two Britons, Aiden Aslin and Shaun Pinner, and a Moroccan, Brahim Saadoune, who were fighting on the Ukrainian side.

Putin says Kherson region’s residents must be ‘evacuated’ as round-the-clock curfew imposed on its capital; Letterman travels to Kyiv to interview Zelenskiy

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This live blog has now closed, you can find more of our Ukraine coverage here

Nine Iranian-made Shahed-136 drones were shot down last night, according to the Ukrainian military.

“Our air defence forces shot down 3 ‘Shahed-136’ UAVs,” the latest report from Ukraine’s general staff of the armed forces reads.

We have invited the IAEA to check, we have given them full freedom of action at the relevant facilities, and we have clear and irrefutable evidence that no one in Ukraine has created or is creating any dirty bombs,” he said.

The only thing that is dirty in our region now is the heads of those in Moscow who, unfortunately, seized control of the Russian state and are terrorising Ukraine and the whole world.”