This is stated in the comments of the Russian diplomatic mission.
As noted, almost all of the questions, suggestions and appeals of the Russian side were ignored by Britain.
“Such behavior of London contradicts all the canons of civilized relations between states and is a flagrant violation of the elementary norms of diplomatic politeness,” the commentary stated.
Earlier, Russian Foreign Ministry spokeswoman Maria Zakharova said that London’s refusal to cooperate with the Russian Prosecutor General’s Office in investigating the Salisbury incident indicates the UK’s desire to hide the truth.
At the end of July, the first deputy chairman of the Foreign Affairs Committee of the Federation Council, Vladimir Dzhabarov, in an interview with NSN, appreciated the possibility of the return of Yulia Skripal, who suffered from the poisoning, from Great Britain to Russia.