Fitch Downgrades and Withdraws Ratings on Calculus CMBS 2007-3

Related Research: --'Global Structured Finance Rating Criteria' (Aug. 16, 2010); --'Global Rating Criteria for Structured Finance CDOs' (Oct. 15, 2010); --'Global Rating Criteria for Synthetic CDOs' (March 9, 2009). Applicable Criteria and Related...