a mare's nest

a very confused situation The law on restrictive trade is a mare's nest that scarcely anyone can comprehend.

Name	Pronounced	Usage
Ane (2)	-	Frisian
Anna	['ænə]
SluaghadhÁN	-	Ancient Irish
Phaedrus	-	Ancient Greek (Latinized)
Moss	-	English (Archaic), Jewish
Harper	HAHR-pər	English