HOOVER REMOVES DE GROOT ON INCOMPETENCE CHARGE; OTHER PROSECUTORS MAY GO; DRY LAW LAXITY IS CITED Mitchell Tells Hoover Record Is Generally Unsatisfactory. QUOTES REPORTS OF AIDES Tells of Repeated Requests to De Groot to Quit, Which Were Ignored. PART OF A WIDE CLEAN-UP More Face Same Fate in Nation-Wide Inquiry--Statementby Ousted Official Today. Order Effective at Once. Finds Condition Unsatisfactory. Tells of Long Struggle. De Groot Won't Comment.
Removed by Hoover on incompetency charge; Mitchell lr to Hoover tells of unsatisfactory record