Russians leave Chernobyl; Ukraine braces for renewed attacks

 Russian troops in Ukraine

Kyiv, Apr 1 (AP) Russian troops left the heavily contaminated Chernobyl nuclear site early Friday after returning control to the Ukrainians, authorities said, as eastern parts of the country braced for renewed attacks and Russians blocked another aid mission to the besieged port city of Mariupol.

Ukraine's state power company, Energoatom, said the pullout at Chernobyl came after soldiers received significant doses of radiation from digging trenches in the forest in the exclusion zone around the closed plant. But there was no independent confirmation of that.

The exchange of control happened amid growing indications the Kremlin is using talk of de-escalation in Ukraine as cover to regroup, resupply its forces and redeploy them for a stepped-up offensive in the eastern part of the country.

Ukrainian President Volodymyr Zelenskyy warned that Russian withdrawals from the north and center of the country were just a military tactic to build up forces for new powerful attacks in the southeast.

A new round of talks between the countries was scheduled Friday, five weeks into a conflict that has left thousands dead and driven 4 million Ukrainians from the country.

We know their intentions, Zelenskyy said in his nightly video address to the nation.

We know that they are moving away from those areas where we hit them in order to focus on other, very important ones where it may be difficult for us...