Counterterrorism Chief for England Neil Basu says that a 44-year-old woman and a 45-year-old man are in a critical condition in Amesbury after being poisoned by the same 'Novichok' nerve agent as Sergei and Yulia Skripal in Salisbury earlier this year. Report by Andersons. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn