Mumbai and ISI

ultimatejosh on Twitter says

It was aimed at derailing India-Pakistan peace. Pakistani Foreign Minister was in India for (now cancelled) peace talks

No, not coordinated by Pakistan as in the Pakistani Gov’t or Military, rather a rogue Islamist wing within ISI.

These terrorists are unbelievably sophisticated and well equipped. This isn’t standard military training, these are Jihadi Special Forces.

He cites this CFR backgrounder on ISI and terrorism. ISI is the Pakistan intelligence agency, a force unto itself in Pakistan and beyond.