UK fears toxic peril

Spy-attack residue

The health implications of the nerve-agent attack on a Russian ex-spy and his adult daughter broadened Sunday when British officials conceded that limited traces of contamination were found in a restaurant and a pub in the English city of Salisbury.

Public-health officials said the risk of others being sickened by the chemicals that put the father and daughter in critical condition a week ago was very low. But they advised people who had patronized the businesses during a twoday period to wash their clothes, double-bag articles for dry cleaning and to wipe down items like jewelry.

“It’s really important to understand the general public should not be concerned,” Dr. Jenny Harries of Public Health England said at a news conference.

Sergei Skripal, 66, and his daughter, Yulia, 33, were found comatose on a bench near Zizzi restaurant and The Mill pub on March 4. Several hundred people would have been in the Salisbury establishments that day and the day after.

The public-health concerns — and the seven days it took authorities to give instructions for reducing possible exposure risks — are increasing pressure on the British government to take action against whoever is deemed responsible for the rare nerve-agent attack.

Treasury chief Philip Hammond added his voice Sunday to the chorus of senior British figures vowing that strong steps will be taken if a foreign government is found to be responsible. Britain would “respond appropriately” in that case, Hammond said.

The government has not yet named the nerve agent used nor signaled that evidence suggests another government is to blame.

The widow of another Russian former spy who was poisoned in England, and spent three weeks hospitalized before he died, told the BBC Sunday that British officials have not made good on a written promise to take every possible step to prevent crimes like the killing of her husband, Alexander Litvinenko.

“It means something was not done,” Marina Litvinenko said of the attack on Skripal. “And the lesson that we received after the murder of my husband was not learned.”