Page Ten TH"r-E SUMMER DAILY Wednesday, May 30, 197 Pclge Ten THE S~JMME~ DAILY Wednesday, May 30. 1 97~ Nixon will. refuse to testify on Watergate (Continued from Page 3 Buzhardt also contacted spe- cial Watergate prosecutor Archi- bald Cox to express the White House's "very severe concern," Ziegler said, adding that Buz- hardt had acted "immediately and automatically on his own," rather than on Nixon's orders. ASKED ABOUT a possible pre- sidential appearance before the Senate Watergate committee, Ziegler said: "There's no consid- eration being given that at all" In federal court yesterday, Roy Sheppard was granted im- munity for his testimony before the Senate committee which re- sumes its televised hearings June s. Sheppard is the trucking com- pany employe who removed car- tons of documents from the White House after the Watergate breakin last year, reportedly on orders. William Iundley attorney for fortmer Ails.(en JohiMitchell, appeared at the courthouse to pick up two grand jur exhibits lie said were Mitchell's appointment diaries. HE SAID he is taking the note- books to New York for a pre-trial hearing Wednesday in the case involving a $200,0100 contribution tn Nixon's 1972 eelictuonamn- paign. Mitchell and three others have been indicted in the case. Mit- chell, former Commerce Secre- tary Maurice Stans and lawyer Hary Sears have pleaded inno- cent to the charges against them in that case. At a White louse briefing yes- terday, Henry Kissinger acknowl- edged his office supplied the names of Kissinger aides to be tapped in an investigation of news leaks in 1969. "IT WAS LEGAL, it followed regular procedures and it follow- ed established criteria," the President's national security ad- viser told newssmen. "I don't find wiretapping a particularl attractive proced- ure," Kissinger said. "I don't find leakage of documents a par- ticularly attractive procedure." He said his office "supplied the names of some individuals who had access to the information being investigated." Asked to ex- plain the reference to his office, Kissinger reolied: "I'M RESPONSIBLE for what happens in my office and I wouldn't give the names of who did it." Kissinger, responding to a ques- tion, said he does not intentd to resign because of controversy surrounding his role in the mat- ter. As to the damage of his o w n credibility, Kissinger re- plied: "I'm not the best judge of my own credibility." The Senate committee, in the midst of a long Memorial Day recess, will call former high- level administration officials to testify by the end of June, said its vice chairman, Sen. Howard Baker Jr. I-Ten.) - BT H A T CATEGORY includes Mitchell, H-. R. Haldeman, John Ehrlichman and John Dean II. DAILY OFFICIAL BULLETIN Wednesday, May 341 DAY CALENDAR Psychiatry. MHRI: D. Knesper, "De- trit to Ypsi:Human Traffic Patterns in a Mane Mental Health Cave Delivery System," discussant: E. Yudashkin, Dir., State Dept. Mental Health, CPH And., 10:15 am. Commission on Women: Homer Heath Lounge, Union. 11:30-1:30. Grad Coffee Hour: E. Conf, Rm., Rackham, 1 pm. School toMsic Recital: Samuel Cha- pin, baritone, doctoeal recital, SMm.Re cital Hall, 8 pm. Rainbow people sue govt. over wiretaps (Continued from Page 1) violated their clientn' constitu- tional rights. Last August the U. S. Supreme Court ruled that the government had to reveal the information or cease prosecution. The govern- ment dropped all charges against the three. The suit alleges the surveil- lance methods employed in the case violated the trio's right to free speech and "to engage in unfettered political expression." CURRENTLY the RPP attor- neys, Hugh "Buck" Davis of Detroit and Peter Weisman in the capital, are seeking a court order forcing the FBI to release details of the wiretapping opera- tion. They expect litigation may prevent the actual suit from be- ing heard for at least a year. During the press conference, Sinclair spoke for the group and consistently tried to link the surveill'snce of RPP to the Water- -gate and Ellsberg incidents. "The entire affair is part of a government fabrication to sup- press all opposition political par- ties," S in clIa ir said. "WThey painted us as being subversives and crazies. "THE GOVERNMENT had its tirn, now we will get our day in court." He added that lie hoped the soit would provide "vindication for the fosr-year smear campaign w-ged by the federal govern- nient" against RPP. Sincl'sir indicated RPP will file a similar suit against State At- torney General Frank Kelley in nnection with the case now pend- connection with the case now pending against Plamondon and snother party member. The two have been charged with armed robberv and several other felonies while making a msarijuana deal. Their trial is scheduled to begin on July 16. SINCLAIR SAID Plamondon is being made the subject of "po- litical persecution" by the state authorities. He sould not, how- ever, sy when the Kelley suit =sill he filed. PRESIDENTIAL ADVISER HENRY KISSINGER, who said yes- terday that wiretapping is "a distasteful thing," but acknowledged that his office supplied the names of Kissinger aides to be tapped in an investigation of news leaks. CANADA QUITS ICC: K isnerhhit on ntew peace plan (Conttined fromPage1) end of April. " Safety corridors are to be set up for personnel of- one side to travel through the territory of the other. * Step-by-step demobilization will be carried out by both sides. Both sides will establish poits of entry for the replacement of war material on a one-for-one basis. * All remaining military and civilian prisoners of war will be released. THERE WAS no guarantee that the new pact, as reported by the sources here, would work any better than the original cease- fire. The rules for enforcement as described by the informants remain basically the same as in the Jan. 27 agreement. But there are provisions in the new accord to facilitate the work of the International Commission of Control and Supervision and the Joint Military Commission composed of South Vietnamese and Viet Cong delegations. Perhaps even more significant were reports that Washington has applied pressure on President Nguyen Van Thieu to keep his side of the bargain. U.S. MILITARY and economic aid keeps the Thieu regime afloat and gives plenty of levers for U.S. officials to apply. U.S. economic aid was also seen as a factor in getting Hanoi to nake the Viet Cong hold to their word, President Nixon has warned indirectly of retaliation bombing. LSA rules Green misused class time (Continued from Page 3) "With r e s p e c t to Professor Green's use of the slide show, there is substantial doubt as to the appropriateness of the pre- sentation of the material in Chemistry 227." IN REGARD to Dunn's action, the committee said despite the lack of specific guidelines in the case, "the chairman's action in relieving Prof. Green of his teaching duties was mistaken." "It should be added," the re- port continued, "that Prof. Dunn infortted the Executive Commit- tee of his intentions,and that the committee must therefore share responsibility for this action." Dunn refused to comment on the decision until he had time to "seriously study the document." Green also refused to comment. GREEN WAS DENIED tenure by the Chemistry department later in the year. However, the review released yesterday dealt only with the Ad Hoc commit- tee decision. Committee member Raymond Grew said "I think an extra- ordinary effort was made to be fair. What we came up with was something we all believed to be correct." He was particularly concern- ed with the definition of academ- ic freedom. The report found both the University and the 'i- vidual faculty member to be re- sponsible for academic freedom. "At the same time, a faculty member has responsibility to be circumspect in the presentation of material . . . This responsibil- ity was lightly assumed in this case," the report concluded. City Council O)Ks gas deal; costs increased (Continued from Page 3s guarantee delivery for a month in advance." Bergren indicated the c i t y might incur problems because of the price increase. The city has only budgeted a four cent per gallon increase, he said. THE CITY originally sought contract offers on gasoline last April but no companies entered bids. Several weeks ago the city tried again. Of 14 firms con- tacted, only Gulf submitted an offer. "We are feeling the fuel short- age squeeze, just like everyone else," commented Acting City Ad- ministrator George Owers last last m'ght.