Armenia and Azerbaijan are accusing each other of moving troops to their border areas. Tension has been rising in the disputed Nagorno-Karabakh region. But why is this a concern now? And what's the role of foreign powers?
Join host Imran Khan.
Guests:
Farid Shafiyev - Chairman, Center of Analysis of International Relations.
Anna Ohanyan - International Relations Professor, Stonehill College.
Ben Aris - Editor-in-Chief, bne IntelliNews.

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