OK now that daughter thing is coming up.
I think BP is doing exactly what he did to his kid 15 years ago.
If we calculate :
the child must be around 12-13 years of age.
Why
because when he left for America 15 years back he returned one year later so that makes it 14 and then after 2 years or so he sent the letter saying he will not return.
So that gives us a time period of at least 14 years of his married life there.
So the kid will be max 14 or min 10
So what must be happening is: He lost the job.
The mother ( meera or someone) must have ditched him for some other man or just left him seeing his shameful , egoistic characteristic.
But left the responsibility of her child on him.
or scenario two ( which I think is also very likely) is
He left the other woman and her child as he was not able to maintain that family and their needs. They probably became too demanding and he did what he is BEST at. Leave the family and run away from responsibility.
Now he came back here to get the rest and incoming supply of money from his family. Well cooked meals and 'respect' of bada beta.
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Now BM will find out he did the same with that other child , what he did with Inder and Panna. It will be easier for her to kick him out of the house and send him back to that family to take care of them.
Disgusting. I am 100% sure this is the case. He is running away from responsibility again.