Attention is focused on a town close to the city of Salisbury, where a former Russian spy and his daughter earlier this year were victims of a nerve agent

UK Police have declared a "major incident" after it's suspected that two people may have been exposed to an unknown substance in the town of Amesbury

Bloomberg have more here.

While nothing is concrete yet, this is something to keep an eye on for potential geo-political tension

Attention is focused on a town close to the city of Salisbury, where a former Russian spy and his daughter earlier this year were victims of a nerve agent