One of the major obstacles to increased issuance of non-agency mortgage-backed securities remains the lack of a deal agent to protect investors. Until last week, investors had not even agreed on the general responsibilities for a deal agent, suggesting that the implementation of the concept was a long way off. A working group, co-led by Alessandro Pagani, head of securitized assets at Loomis, Sayles & Company, announced principles for a deal agent last week ...