HOGAN IS STUDYING KNAPP TRANSCRIPT FOR ANY CONFLICTS
Manhattan Dist Atty Hogan says that he is studying transcripts of Knapp Comm hearings and other evidence to see whether there are discrepancies that should be referred to grand jury; says study was begun partly in response to Councilman Troy's charges that high Lindsay adm officials might be guilty of perjury, malfeasance or misfeasance; Lindsay conducts news conf in which he passionately defends his adm's efforts to combat police graft; details
