Angel investor T.V. Mohandas Pai, co-founder of Aarin Capital and chief advisor to Manipal Education and Medical Group, feels that valuations in the Indian start-up and e-commerce sector were totally unrealistic and were inflated and that is the basis on which funds came into the companies. The former Infosys CFO feels a correction is going on and henceforth companies will focus on profitability and not just growth. Excerpts from an interview with Arindam Mukherjee: