rake over old coals

To revisit, dredge up, or talk about something that happened in the past, especially that which is unpleasant. Primarily heard in UK. Now, now, there's no need to rake over old coals, that disagreement happened a long time ago.

Common Names:

Name	Pronounced	Usage
Richard	RICH-ərd (English), ree-SHAHR (French), RIKH-ahrt (German)	English, French, German, Czech, Slovak, Dutch, Ancient Germanic
Bessarion	-	Late Greek
Ermintrude	-	English (Archaic)
Mahavira	-	Sanskrit
Petrina	pə-TREE-nə	English (Rare)
Klaudie	-	Czech