Kazan [Russia], October 22 (ANI): Former High Commissioner of India to Pakistan Ajay Bisaria emphasized the importance of establishing clear criteria for future expansion of BRICS, following the bloc’s recent admission of five new members. Speaking ahead of the 16th BRICS Summit in Russia’s Kazan, Bisaria noted that while the group has doubled its membership, there are currently more than thirty applicants seeking to join. “I think BRICS has expanded. It has doubled its membership–there are five new members already, and I think the other members joining in will be after a while. I believe the…