'its All For You'

When money changes hands in transactions that include a post-dated promise from one party to another, the underlying relationship dies.

There isn't going to be any house for the OP-family in the future, and if there'd been any good feelings before the gift happened, it is no longer there. This is the beginning of the process to lose family connections. The india-resident relatives hope that the phoren-gone would never come back. Whatever property that exists when the current squatters pass-on, would end up in the hands of other relatives who are nearby, and could easily move in to take up the squat.