I 1 vaughan accused president truman h has as b been e e n asked to suspend his military aide maj gen harry H vaughan the request came from rep shafer michigan republican who cited the ardys suspension of two other major generals herman fieldman the quartermaster general and alden H waitt chief of the chemical corps they were suspended pending a senate investigation of army contract handling shafer s said a I 1 d vaughan was implicated in the same case but gave no details all three generals were mentioned in a recent news story which ins inspired aired the inquiry into dealings of five per centers those who hire out to obtain government contracts