Either both Skripals were murdered by UK’s Government (presumably after 26 June 2019) in order to prevent UK’s guilt to be able to become known to the public, or else they had been given new identities and sent to New Zealand, as the UK rumor-mill has alleged. However, even if they are in another country, are they still in prison?
[southfront.org]
"He has shown you, oh human, what is good; and what does the Lord require from you? Act justly, love mercy and be ready to walk with your God." The government of UK failed to meet the requirements.