Congress leader Rahul Gandhi on Monday asked Prime Minister Narendra Modi why there was no investigation into the investment of people's retirement fund in the Adani group even after various allegations were levelled against the firm. Taking to Twitter, Gandhi said, "LIC's capital, to Adani! SBI's capital, to Adani! EPFO's capital too, to Adani! Why is public's retirement money being invested in Adani's companies even after 'Modani' exposed?". "Mr prime minister, no investigation, no answer! Why so much of fear," he asked in a tweet in Hindi.