Amesbury poisoning: Source of novichok found in bottle in victim's house
 

[The nerve agent that killed a woman in Wiltshire and left her boyfriend critically ill has been found in his house, police say.
Officers recovered a small bottle on Wednesday from the Amesbury home of Charlie Rowley, who is in a serious condition in hospital.
Tests at Porton Down have confirmed that the substance in the bottle is novichok, Scotland Yard said.
An investigation is now under way to establish whether it is from the same batch that poisoned Sergei and Yulia Skripal in Salisbury in March.]

https://news.sky.com/story/source-of...house-11436143

good they found the source

Imagine if he's the poisoner in the first place - plot twist!

More like they thought it was Methadone , the recovering alcoholic last seen buying booze !