Another Novichok Poisoning

The UK home secretary has accused Russia of using Britain as a "dumping ground for poison" after a second incident involving the nerve agent Novichok. Two people collapsed at a house in Amesbury on Saturday and remain critically ill. Also, we'll hear voices from Cologne, in one of Germany's busiest asylum processing centres. And we'll bring you the latest on the Thai caves rescue story.

(Photo: A police officer guards a cordoned off area of Queen Elizabeth Gardens in Salisbury. Credit: Reuters)