Pending inter-agency proposals to implement risk-retention requirements of the Dodd-Frank Wall Street Reform and Consumer Protection Act could undermine the return of private capital to the housing finance market, warned industry participants. Testifying this week during a House subcommittee hearing, the Mortgage Bankers Association and other critics of risk retention said that a narrow definition of a “qualified residential mortgage” and overemphasis on higher downpayment may have an adverse impact on credit availability. MBA Chairman Michael Berman told members of the House Financial Services Subcommittee on Insurance, Housing and Economic Opportunity that while...