'When all hope was lost': Billionaire Anil Agarwal reflects on 'toughest' 10 years of his life

- From his first firm, 'Shamsher Sterling Cable Company' to becoming the father of a multinational mining company, Anil Agarwal did not have it the easy way. Agarwal talks about the beginning of his great ambition, his toughest years of life, his struggles with depression, and the time when his fate finally changed forever.