In May 2018, a book was published that set off a perfect storm in the intelligence circles in the Subcontinent, and made people in the spy community sit up around the world. The Spy Chronicles came out at a time when the relationship between India and Pakistan had been going from bad to worse, but what made it unusual was that two of its authors, A.S. Dulat and Asad Durrani, co-writing with journalist Aditya Sinha, had headed their respective spy agencies Dulat had been chief of Indias RAW,