no longer plays a leading role, the Washington Post reported on April 17.According to the paper, the document is a classified addendum to a public document titled "Foreign Policy Concept of the Russian Federation" and was obtained via a European intelligence service.The secret part of the document calls for an "offensive information campaign" covering multiple spheres, including "the military-political, economic and trade and informational psychological" against what the Kremlin perceives as a "coalition of unfriendly countries" led by the U.S."We need to continue adjusting our approach to relations with unfriendly states," it reads, adding: "It's important to create a mechanism for finding the vulnerable points of their external and internal policies with the aim of developing practical steps to weaken Russia's opponents.