Attractive method of preventing injustice? (9)
I believe the answer is:
appealing
'attractive' is the definition.
(similar in meaning)
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for appealing that I've seen before include "Challenging a judgment" , "Taking a case to a higher court" , "pleasing" , "Asking for donation to charity" , "part of game for those in the field" .)