The parents of a British woman who died in an alleged assassination attempt on a Russian double agent criticised Saturday the UK government for settling the ex-spy in the English city Salisbury.

Parents of Novichok victim ask why UK settled ex-spy in Salisbury

British police have released more video footage of the two suspects they believe poisoned former Russian spy Sergei Skripal and his daughter in Salisbury in March.

Watch: British police releases more video of Skripal poisoning suspects

The former Russian double agent and his daughter, who are recovering in a UK hospital from a deadly nerve agent poisoning, will be offered new identities and repatriated to the US with the help of the CIA

Poisoned Russian spy, daughter to be offered new identities: Report

Russian diplomats expelled from the United States arrived in Moscow on Sunday, with post-Cold War tensions peaking in the wake of a nerve agent attack on a former spy in Britain

Expelled Russians arrive home as Moscow warns against travel to UK