I don't think so, more likely they would form alliances with their ideological brothers in China, Russia, north Koria and Iran.
After the first border dispute and their defeat at the battle field that will be known as Pajama Boys Ruin, they will not hesitate to import an army and wage open war.
They might, but when has such a force won any war? They'd have to be motivated by some mighty tall promises to risk their lives against tens of millions of highly motivated (and well armed) native inhabitants.