NEW DELHI: Aviation minister Ashok Ganapathi Raju on Wednesday again described prospective buyers for Air India as "bakra"."I don't think we have bakras in the market. If you say you have to cough up Rs 70,000 crore and take Air India, I don't think you'll have one person," Raju told the media at the Indian Women's Press Corps.While AI's collective debt-cum-losses are estimated at Rs 50,000 crore, the actual figure may be closer to Rs 70,000 crore once due diligence leads to scrutiny of accounts and the airline's dues to airport and oil companies are added."Writing off debt is difficult because you have to explain reasons. Air India is in a debt trap," the minister cautioned prospective"bakras" or buyers.The government plans to set aside a significant part of the debt, especially working capital bit, and then apportion the balance to the four units that AI will be sold off seperately. It plans to complete AI sale by the year end.