REPRISALS FEARED IN PAYOLA INQUIRY; Many Are Found Reluctant to Talk of Clark's Activity REPRISAL FEARED IN PAYOLA INQUIRY
HR subcom discloses 'many persons' fear reprisals in form of boycott of their records or talents if they testify on disk jockey D Clark activities, rept released by Reprs Mack and Moss and drawn up at Harris request to rebut Bennett charges subcom sidetracks Clark case; says subcom probes whether Clark's announced divestment of outside interests is 'genuine'; Mack and Moss score Bennett's charges; Bennet calls their excuses 'weak and phony,'