UK police cite ‘high dose’ in nerve agent death
LONDON — British police said Monday they believe the latest victims of poisoning by a nerve agent must have handled the material’s container and been subjected to a “high dose” of the lethal poison.
Metropolitan Police Assistant Commissioner Neil Basu said the death of 44-year-old Dawn Sturgess on Sunday shows that she and partner Charlie Rowley, 45, were exposed to a large quantity of Novichok, a military-grade nerve agent produced in the Soviet Union during the Cold War.
Basu said the working theory is that their exposure was linked to the earlier Novichok attack in March on ex-Russian spy Sergei Skripal and his daughter Yulia, who have both survived despite extended hospitalizations.
Britain has blamed Russia for the poisonings, but Moscow has strongly denied any involvement.

