Following the Knoxville campaign Longstreet pressed charges against Law, McLaws, and Robertson. I can't seem to find the correspondence concerning this in the OR's.
Official Record Series 1, Volume XXI, Part 1. Longstreet's Report of the Knoxville Operation begins on page 454. Towards the end of the report (page 466) and in the following addenda is the correspondence and specification of charges relating to Robertson and Law. McLaws' Report and the correspondence relating to his relief and subsequent charges begin on page 480.
Official Record Series 1, Volume XXI, Part 1. Longstreet's Report of the Knoxville Operation begins on page 454. Towards the end of the report (page 466) and in the following addenda is the correspondence and specification of charges relating to Robertson and Law. McLaws' Report and the correspondence relating to his relief and subsequent charges begin on page 480.