New Delhi, Sept. 9 -- Russia remains hopeful that Brics member states will be able to bridge differences between Iran and the United Arab Emirates (UAE) over the West Asia conflict and achieve consensus in framing joint documents for the grouping's summit to be hosted by India over the weekend, a key aide to Russian President Vladimir Putin said on Tuesday. The Brics Summit to be held during September 12-13 will focus on cooperation across the three pillars of politics and security, economy and finance, and cultural and humanitarian contacts, Kremlin spokesperson Dmitry Peskov said while addressing a virtual media briefing from Moscow. Joint security initiatives to counter drug trafficking and terrorism and ensure the security of communicat...