He should discuss w/ Bali, & use process of elimination. It can't be any of the bros, since each of them lost their own bride, and it can't be Gajraj or Harihar, since both of them lost their own bahus. So it has to be either Rakishore or Kuber. Start monitoring them.
One thing strikes me as odd - whenever Padmavati bitches about the succession, why does Rakishore not join in the rest of his family?
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