i was thinking for some days and came up that
Russia is not foolish that it will sell weapons and will lose Indian defense market share
BUT they are most intelligent
but if u see that if pakistan buy weapons from russia then many arab countries would buy and they would gain more profit
just like pak buying weapons from china and countries like Egypt bought it and even Chinese missile were bought buy ksa even though Chinese thing are recognized as degraded in Arab world but after pak bought it many Arab world did it
so in my opinion i would say russia is selling pak its weapons because pakistan will pave road for russia to sell its weapon to arab world amd make trple profit
@MastanKhan