Will the share buyback revive Paytm's fortunes?

The board of One 97 Communications Ltd, the parent of digital payments provider Paytm, has approved a share buyback proposal. The decision comes less than 13 months after Paytm’s disastrous listing. Against this backdrop, how will the buyback affect the company’s fortunes and investors? And, what are the concerns surrounding the decision? This podcast brings you the answers