Circular Firing Squad Meaning

Example : 1992 March 26, Michael deCourcy Hinds, "Capitol Hill Memo: After Scandals, the Hush of Paranoia," New York Times (retrieved 22 May 2009):  "What we're seeing here is a kind of circular firing squad, with everybody standing in a circle pointing fingers at the person beside them," said Representative Robert S. Walker of Pennsylvania, the chief deputy Republican whip.1997 Oct. 9, Anthony Bevins, "The Tories: MPs get the blame for May election defeat," The Independent (UK) (retrieved 22 May 2009):  He said it was not the party that had lost the last election, but the "circular firing squad" of MPs.2002 Jan. 28, Michael Duffy et al., "What Did They Know And...When Did They Know It?," Time:  [J]ust about everyone who helped create this mess is busy pointing fingers, scapegoating the other guys, firing the lower-downs and diming out the higher-ups. Last week what was once envisioned as a new kind of company resembled little more than a circular firing squad of executives, accountants, consultants and lawyers.