AIDE IS IDENTIFIED
By Walter Rugaber Special to The New York Times
Watergate conspirator J W McCord Jr testifies before Sen Watergate Com May 18 that former White House official then in Treas Dept J J Caulfield, who said that he was acting with Pres Nixon's knowledge, offered him exec clemency, financial aid and eventually a job in return for his silence in Watergate scandal; White House denies that Pres knew of any such efforts; McCord says Caulfield met with him in Jan and pleaded for his silence; says Caulfield told him that he was bringing 'message of exec clemency' to McCord 'from very highest levels of the White House'; says Caulfield stated that 'Nixon was in Key Biscayne, Fla, that weekend, had been told of the forthcoming meeting with me and would be immediately told of the results of the meeting'; says Caulfield further stated that 'I may have a message for you at our next meeting from the Pres himself; says that while he was at Nixon's reâelection com he recd 'almost daily' confidential memorandums from Internal Security Div of Justice Dept concerning activities of orgns that dept believed were planning demonstrations against Repubs; McCord says that at another meeting with Caulfield he was told that Pres' 'ability to govern is at stake'; says pressure to keep silent and plead guilty began in late Sept or early Oct and continued through 'the night before my conviction' Jan 19; says pressure also came from Watergate conspirator E H Hunt Jr, atty G Alch and Hunt's atty W O Bittman; Alch refuses to comment on charge and Bittman denies any improper activity; Sen Ervin says that McCord's statement 'would not be accepted in ct of law to connect Pres with what Caulfield was doing' because it was hearsay; McCord testifies that after his arrest June 17 he recd $46,000 in cash from Mrs E H Hunt Jr, $25,000 of which was used for legal fees; says he thought funds had come from Nixon campaign com; McCord repeats charges made during closedâdoor appearances in various proceedings that J N Mitchell had approved conspiracy in advance; says coâconspirator G G Liddy told him that Watergate wiretapping was approved by exâAtty Gen Mitchell, J W Dean 3d and J S Magruder in early '72; Caulfield, who was immediately subpoenaed by Sen com, reads statement May 18 in which he confirms that he met with McCord 3 times in Jan and conveyed to him 'certain messages from a highâWhite House official'; asserts that McCord's version of meetings 'does not fully reflect my best recollection of the events'; illus of Ervin, McCord, Sen Gurney and hearing room