be in aid of

To support or help something or someone. The fundraiser is in aid of the local family whose house just burned down.

to be intended to help, cure, or resolve. What is all this in aid of? I don't understand what your comments are in aid of.

Name	Pronounced	Usage
Chandrakanta	-	Indian, Hindi
Ericka	ER-i-kə	English
Natasa	-	Greek
Taylor	['teilə]
Ofydd	-	Welsh
Winston	['winstən]