NEW YORK - A putative class of claimants on April 22 filed a brief in the U.S. Bankruptcy Court for the Southern District of New York objecting to General Motors LLC's motion seeking an injunction against claims asserted by claimants who seek to hold the reorganized version of GM - referred to as New GM - responsible for faulty ignition switches. The putative class argues that New GM is liable as the successor to GM (In Re: Motors Liquidation Company, No. 09-50026, Chapter 11, S.D. N.Y. Bkcy.).