New Delhi, June 21 -- National Security Adviser Ajit Doval will host his counterparts from Brics member states for a meeting next week to review cooperation on security issues within the bloc and to discuss ways to counter non-traditional security challenges. The Brics National Security Advisers' meeting will be hosted by India during June 22-23. During the meeting, the NSAs and heads of delegation will exchange views on the theme of "Non-traditional security challenges confronting the world today", the external affairs ministry said on Saturday. The meeting, to be chaired by Doval, will discuss the rapidly evolving nature of national security challenges, and the role of new technologies in emerging security threats. The NSAs and heads of d...