Unclaimed investment in India in different products such as shares, mutual funds, bank deposits, provident funds and life insurance is to the tune of nearly Rs 3 lakh crore. Many families in the country are unaware of their hidden fortunes. Vikash Jain, co-founder of Share Samadhan, in a discussion with Aprajita Sharma of Mint Money, shares vital information on how to know if you have unclaimed money lying somewhere and how to recover it.