that's an independent thing tank focused on strategic research and policy analysis in moscow . stanislaw pritchett, who's a senior research fellow at the center for post soviet studies from buck who we have a read chevy, who is the chairman of the center for analysis of international relations. thank you so much for speaking to us on inside story, richard over to you and your yvonne, why is armenia proposing that russian troops to be deployed along the border with as our b john? now, what is the strategy there? well the strategy is necessity in terms of a loss of life in the past 48. busy hours not in the record, but in armenia proper and with the incursion, it was over johnny military units in armenia. we do see a necessity to begin to stabilize. busy the situation and deter, attach from algebra, john, by turning to watson peacekeepers. the prime minister richard nicole pass on yan says the move would allow border demarcation though to be carried out without the risk of military clashes. i mean, what is the likelihood that this move actually minimizes the risk of classes when it comes to demarcat