discussed Cited "see, e.g." Maurice Whiting v. Sherry Burt, Warden See also Smith v. Hofbauer, 312 F.3d 809, 817 (6th Cir.2002)(refusing to extend Sullivan to an ineffective assistance of counsel claim based on an attorney’s conflict of interest arising from anything other than joint representation), cer t. denied, 540 U.S. 971 , 124 S.Ct. 441 , 157 L.Ed.2d 319 (2003); Benge v. Johnson, 312 F.Supp.2d 978, 994 (S.D.Ohio 2004)(refusing to apply the Sullivan standard outside the concurrent joint representation context).