Chamberlain wasn't funded by the nazis. Victor Medvechuk the leader of the banned pro-Russian party was getting funding from Russia.
Half a continent away, in the sunny European offshore haven of Cyprus, a secretive deal was being struck: A large stake in Yug Energo, owner of a lucrative Russian oil refinery, was sold at bargain rates to companies linked to Ukraine’s leading pro-Russia opposition politician Viktor Medvedchuk and his longtime business partner, member of parliament Taras Kozak. Credit: Opposition Platform - For Life Medvedchuk and Taras Kozak (right) at a meeting in Moscow last year with Russian parliamentary leaders.
An investigation by the Ukrainian RFE/RL program Schemes and OCCRP has found that the companies linked to Medvedchuk and Kozak were able to secure a 42-percent stake in Yug Energo from Russian billionaire Sergey Kislov for barely more than $40,000 — a tiny fraction of what the men would make from the deal over the coming years.
The Yug Energo stake entitled Medvedchuk and Kozak to a large portion of the profits from the Novoshakhtinsky oil refinery, a half-billion-dollar facility completed a few years earlier in Russia’s southern Rostov region. These dividends would amount to tens of millions of dollars, bolstering Medvedchuk’s finances as he staged a political comeback and helped set up and finance Ukraine’s biggest pro-Russian political party, Opposition Platform — For Life.
https://www.occrp.org/en/investigations/the-sweetheart-oil-deal-funding-ukraines-top-pro-kremlin-politician