Mariha Tahsin Dr Mariha Tahsin is a policy analyst and researcher. She is a visiting research fellow at the BRAC Institute of Governance and Development (BIGD). Are Biman’s ‘ticket syndicates’ solely to blame for high airfares? 17 April 2025, 09:05 AM Biman Bangladesh Airlines has recently been scrutinised for alleged ticket syndicates that manipulate fares through artificial shortages. 17 April 2025, 09:05 AM