MELBOURNE (Standard&Poor's) Nov. 7, 2014-- Standard&Poor's Ratings Services said today that it has lowered its long-term counterparty credit and senior unsecured debt ratings on Genworth Financial Inc. to 'BB+' from 'BBB-'. We also lowered our financial strength ratings on Genworth Life Insurance Co., Genworth Life and Annuity Insurance Co., and Genworth Life Insurance Co. of New York to 'BBB+' from 'A-'. The outlook is negative. Along with ratings actions on a number of other subsidiaries of the Genworth group, we lowered our financial strength ratings on Genworth Financial Mortgage Insurance Pty Ltd., the active Australian lenders' mortgage insurance (LMI) business, to 'A+' from 'AA-', with the ratings being capped at three notches above the group credit