British police launched a murder inquiry Sunday after a woman died following exposure to the nerve agent Novichok in southwest England, four months after the same type of chemical was used against a former Russian spy in an attack blamed on Moscow.
Prime Minister Theresa May said she was “appalled and shocked” by the death of Dawn Sturgess, a 44-year-old mother of three, and offered her condolences to the family.
Sturgess and a man named locally as Charlie Rowley, 45, fell ill last weekend in Amesbury, near the town of Salisbury where former double agent Sergei Skripal and his daughter Yulia were attacked with Novichok in March and have since recovered.
Novichok is a military-grade nerve agent developed by the Soviet Union during the Cold War.
Britain and its allies accused Russia of trying to kill the Skripals, prompting angry denials and sparking an international diplomatic crisis.
Police said they would be led by the evidence but confirmed a link between the Amesbury case and the Salisbury attack was a main line of inquiry.
Interior minister Sajid Javid last week demanded answers from Moscow, saying he would not accept Britain becoming a “dumping ground for poison”.
Russia hit back, denouncing Britain for playing “dirty political games”.
The British couple were believed to have become exposed to Novichok by handling a “contaminated item”, with speculation that it could have been the container used to administer the nerve agent to the Skripals.
However, police and public health officials insist the risk to the wider public remains low.
A police officer was tested for possible exposure to the deadly nerve agent over the weekend but was given the all-clear.
The prime minister said: “Police and security officials are working urgently to establish the facts of this incident, which is now being investigated as a murder.”
Assistant Commissioner Neil Basu, the head of Britain’s counter-terror police, said Sturgess’ death was “shocking and tragic news”.
“This terrible news has only served to strengthen our resolve to identify and bring to justice the person or persons responsible for what I can only describe as an outrageous, reckless and barbaric act,” he said.
He added that the other victim “remains critically ill in hospital and our thoughts are with him and his family as well”.
Residents of the homeless hostel in Salisbury where Sturgess lived, which was evacuated after the couple fell ill, expressed their devastation at the news of her death.
“It could easily have happened to anyone, to me or my partner,” 27-year-old Ben Jordan told AFP late Sunday. “We are really, really sad. I am praying for Charlie.”
Around 100 counter-terrorism officers are helping in the investigation, which police said Friday could take “weeks and months”.
So far, there is no evidence that the couple visited any of the sites involved in the Skripal case.
“Detectives will continue with their painstaking and meticulous work to gather all the available evidence so that we can understand how two citizens came to be exposed with such a deadly substance that tragically cost Dawn her life,” Basu said.
Sturgess collapsed on the morning of June 30 and was taken to hospital. That afternoon, the 45-year-old man fell ill at the same address in Amesbury and was also hospitalised.
It was not until the Wednesday, however, that the government’s Defence Science and Technology Laboratory at Porton Down confirmed their exposure to Novichok.
“Detectives are working as quickly and as diligently as possible to identify the source of the contamination, but this has not been established at this time,” police said on Sunday.
“We are not in a position to say whether the nerve agent was from the same batch that the Skripals were exposed to.”
The Skripals were released from hospital but the investigation into the attack on them continues. No arrests have been made. DM
While we have your attention...
An increasingly rare commodity, quality independent journalism costs money - though not nearly as much as its absence.
Every article, every day, is our contribution to Defending Truth in South Africa. If you would like to join us on this mission, you could do much worse than support Daily Maverick's quest by becoming a Maverick Insider.
Click here to become a Maverick Insider and get a closer look at the Truth.
One of the largest carp ever caught on record was done so using the ashes of the fisherman's deceased friend.