Chaotic situation (6)

(Other definitions for bedlam that I've seen before include "Blamed for noisy uproar" , "State of extreme confusion and disorder" , "Blammed for uproar" , "Ambled (anag)" , "Chaos - former asylum" .)
(Other definitions for shambles that I've seen before include "Chaotic state" , "Total mess" , "utter chaos" , "Butchery - chaos" , "Lurches" .)