Sergei and Yulia Skripal may give evidence at Salisbury poisonings inquiry
Dawn Sturgess, 44, died after being exposed to the chemical weapon which was left in a discarded perfume bottle in Amesbury, Wiltshire, in July 2018
Dawn Sturgess, 44, died after being exposed to the chemical weapon which was left in a discarded perfume bottle in Amesbury, Wiltshire, in July 2018