Vladimir Putin is considering giving a "radioactive poisoner" approval to lead one of Russia 's major political parties, sources have claimed.
Ex-spy Andrei Lugovoy, 55, is wanted in London for the murder of Putin foe Alexander Litvinenko after allegedly spiking his tea with deadly polonium-210 in 2006.
Now sources have said Lugovoy could end up leading Russia's ultranationalist Liberal-Democratic Party.