The correct letters of misprints in definitions, in clue order, provide a French version (ignoring
one accent) of a common English idiom and some additional assistance, which together will
explain each EXCUSEZ-MOI required in a number of undefined, but otherwise plain, clue answers.Enumerations refer to entry lengths.
Got some answers filled in but no idea about the long ones....
8d Undo hard nuts (13) I have H?UV?N???????
38a Local chap with old eyes that'll counter swing? (7) ????I??