British Prime Minister Theresa May stands outside The Mill pub during a visit to the city where former Russian intelligence officer Sergei Skripal and his daughter Yulia were poisoned with a nerve agent (Photo by Toby Melville - WPA Pool/Getty Images)
British Prime Minister Theresa May stands outside The Mill pub during a visit to the city where former Russian intelligence officer Sergei Skripal and his daughter Yulia were poisoned with a nerve ageShow more

Western leaders unite to condemn Russia over spy attack