Bank of America has settled two major securities fraud claims with various pensions funds and other investors in connection with Countrywide-related stocks and non-agency MBS. It also faces the prospect of a challenge by two state attorneys general, whose requests to intervene in another multi-billion dollar MBS case were granted by a New York federal court this week. The bank agreed to an undisclosed settlement amount with the California Public Employees Retirement System, the Government of Guam Retirement Fund and 14 other large pension and mutual fund investors. Accounting firm...