Alexei Navlany has been found guilty and sentenced to another nine years in jail after prosecutors found him guilty of fraud in a 'sham' trial.
The UK has condemned the "trumped-up charges", with a spokesperson for No. 10 saying: "I think I think we've seen the sort of trumped-up charges that Putin uses against those seeking to hold into account or those that seek to engage in democratic process."
The Vladimir Putin critic has been repeatedly targeted for his views and ended up in a jail cell in a prison camp on the outskirts of Moscow.