Er hat ein ganzes Buch über die Skripals geschrieben:
The Skripal Files: The Life and Near Death of a Russian Spy Hardcover – 4 Oct 2018
by Mark Urban (Author)
https://www.amazon.co.uk/Skripal-Files-Life-Death-Russian/dp/1529006880/ref=la_B001HPFBK6_1_1?s=books&ie=UTF8&qid=1541673917&sr=1-1