Not sure SK how you differentiate between Pakistan rangers (border security), Pak army, ISI etc. All of them like in other countries have a component of military officers and some sprinkling of civilians.
Afghans blame ISI for everything and by doing so give too much credit. Similarly Pakistanis blame RAW for everything and give it too much credit.
Those working for ISI or RAW are not 10 feet tall alien beings hell bent on destroying their enemy. Most of the ISI or RAW workers are desk job holders, baboo types who maintain large registers in their area of expertise.
Both ISI or RAW follow strict orders from their governments. For their activities outside the country, both ISI and RAW follow plan setup by their military command.
So blame them for their bad behavior to a limit, and not let it turn into a personal vendetta or obsession. You should be a bit above the lefti baja called New York Times.
Good ,but the fact tha RAW reports to P.M and I.S.I does not.