I couldn’t find a recent report specifically about an 83‑year‑old Dadar man losing ₹1.3 crore to a fake trading portal, so it seems that exact incident may not be covered in today’s news outlets. However, there are several similar scams reported recently.

For instance, scammers using WhatsApp groups and phony trading apps have defrauded retirees across India—from ₹83 lakh to over ₹3.75 crore—by luring them with false profit screenshots and then preventing withdrawals unless victims paid extra taxes or commissions

If you saw today’s news about the 83‑year‑old Dadarian, it’s possible the story hasn’t been picked up by major media yet, or the age/location were misstated. To give you a polished paragraph in the meantime, here’s a refined template you can use or edit according to the exact facts: