Market Macquarie questions YES Bank's board for announcing offer from Braich without background check Updated : December 11, 2019 12:47 PM IST Macquarie in its report questioned the bank's board for announcing a binding offer from Erwin Singh Braich who has been involved in several lawsuits. The source of money also remains questionable, said the report. It added that the bank will need at least $2.5-3 billion over the next 12-18 months even after factoring in operating profits for the next 6 quarters. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.