richard, over to you in yerevan.armenia proposing that russian troops be deployed along the border with azerbaijan? what is the strategy there? >> well, the strategy is necessity, in terms of the loss of life in the past 48 hours, not in nagorno-karabakh, but in armenia proper. and with the incursion of azerbaijani military units in armenia, we do see a necessity to begin to stabilize the situation and deter attacks from azerbaijan by turning to russian peacekeepers. dareen: the prime minister 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 clashes, when it comes to demarcation? >> well, on the one hand, the real answer to the question depends on how azerbaijan reacts. the good news, however, on the other hand, is that the armenian government is also proposing a bilateral withdrawal, a pullback to reduce the risk of hostilities and clashes, in terms of a dangerous proximity of force