Automotive News reports General Motors will release Thursday the results of attorney Anton Valukas’s three-month independent internal investigation into how and where the automaker went wrong before recalling 2.6 million vehicles affected by an out-of-spec ignition switch linked to 47 accidents and at least 13 fatalities. The announcement will come at 9 a.m. Eastern via webcast, with what CEO Mary Barra says will be an “unvarnished” look at the events surrounding the recall. In addition, GM will have an update on plans for compensating victims of the switch, though the attorney heading up the affair, Kenneth Feinberg, says a formal announcement won’t come until a few weeks down the road. Reuters adds the Valukas report will likely exonerate Barra, former CEO Dan Akerson and other senior execs and board members of any wrongdoing over the recall, with “a number of people” to be formally dismissed from the company due to their ties to recall. The report will be turned over to the federal government by the end of June.