SENATORS RECESS ON WATERGATE; RESUME SEPT. 10
Ex-Atty Gen Kleindienst and Asst Atty Gen H E Petersen testify on Aug 7 before Sen Watergate com that they had 'cracked' Watergate case in Apr but had never obtained any information implicating Pres Nixon in cover-up; describe continual struggles in their efforts to assure unimpeded investigation; say J D Ehrlichman sought 'technical' advice early in '73 about possibility of lenient sentences or Pres pardons for Watergate defendants; Ehrlichman has denied under oath charges that he sought guarantee of exec clemency for Watergate conspirator E H Hunt Jr; Petersen and Kleindienst agree that they were unable to obtain evidence of high-level conspiracy until Apr '73 and that they had immediately conveyed their findings to Pres; Kleindienst says Nixon was 'dumfounded' and Petersen says Pres was concerned but 'calm' when they told him on Apr 15 that conspirators may have included sr officials of White House and of Nixon's re-election com; both attribute Apr break in case to private statements made to Govt prosecutors by ex-White House counsel J W Dean 3d and ex-campaign com deputy dir J S Magruder; Petersen says that on basis of Dean's and Magruder's accts prosecutors had concluded that there were 7 'putative defendants' in case, including ex-Atty Gen Mitchell, campaign aide R C Mardian, campaign official F La Rue, Magruder, Ehrlichman, ex-White House chief of staff H R Haldeman and Dean; Petersen says he 'resented' being replaced by special Watergate prosecutor this spring and that he is certain that Justice Dept 'would have convicted those people' if case had not been taken out of its hands; Petersen says he urged Pres on Apr 15 to dismiss Haldeman and Ehrlichman because, while he was not able then to guarantee they would be prosecuted, he was able to assure Pres that their presence in White House would be 'source of embarrassment'; says he initially persuaded Nixon not to dismiss Dean and told him that Dean was 1st White House official to indicate willingness to cooperate with prosecutors; says he later agreed with Nixon in demanding Dean's resignation because Dean insisted on grant of immunity from prosecutors, and US Attys were not prepared to extend immunity; says he told Nixon that if he were to come up with evidence to support suspicion that Nixon was involved, he would take it to HR, where impeachment proceedings must originate, and would resign; discloses that Nixon revealed to him existence of secret White House tape recordings; Kleindienst tells of several importuning events in course of Justice Dept's investigation of Watergate; says he was angry when Watergate conspirator G G Liddy and ex-Justice Dept official P Moore, then working for re-election com, approached him 'in a rather furtive manner' on day of Watergate arrests to implore him to assist in some manner; says he instead telephoned Petersen in Liddy's presence to order that Watergate case be handled no differently from any major investigation; says he rejected request by Dean to have access to FBI investigative files; recites several occasions when Ehrlichman had incurred his direct or indirect wrath; Sen Watergate com recesses until Sept 10 after 37 days of hearing 33 witnesses; com counsel S Dash comments; illus