There is never a dull moment in Bank of America’s attempt to resolve its Countrywide mortgage-backed securities liability. In a stunning move Friday, the law firm leading the fight against BofA’s proposed $8.5 billion settlement with Countrywide MBS noteholders removed the case from New York state supreme court to federal court. “The purpose of removal is to make sure that this proceeding is adjudicated in the proper forum,” Grais & Ellsworth wrote in a letter to lawyers for Bank of New York Mellon (the Countrywide MBS trustee) and for the big institutional investors who crafted the proposed settlement. “We believe in good faith that this proceeding is subject to federal jurisdiction as a mass action under the Class Action Fairness Act.” (Here’s the Grais & Ellsworth letter with the removal petition attached.)