My husband passed away due to second heart attack.My Father in Law passed away 10 years back. My Mother in law and sister in law alone are there. House property is present in the name of my father in law and mother in law and it is bought by my father in law. My son is 11 months old. My husband had heart attack earlier before my marriage and they didnt disclose the medical history until his death. During his second heart attack doctor found it and shouted at my MIL and later she disclosed saying as minor air lock operation done. she forced me to take personal loan in my name as soon as my marriage for 13 lakhs, took my jewels without my knowledge and kept in jewel loan and when i asked she told she kept it. After my husband death somehow my parents recovered my jewels and personal loan money from my Mil. i just want to know whether my son can claim for grand father property? There is no rule to punish cheating people ?