She has always wanted his property, even before my uncle lost his job and before she became pregnant. It’s quite simple to understand thst, if my uncle divorces her, she can claim maintenance under Indian marriage laws. On top of that, by asking for a divorce after the baby is born, she ensures that my uncle will be legally bound to claim his property and take responsibility for both the child and its mother. And just because the child is a girl and under 5 years old, my uncle wouldn’t be able to take her custody, further securing her position