Conversation so far:
What was Josh Homme's legal issue?
In 2004, Homme was arrested for assaulting Dwarves frontman Blag Dahlia.
Why did Josh Homme assault Blag Dahlia?
Josh Homme refused to be pinned down on the specifics of what caused the attack.

Question: Was he convicted?
Self-contained rewrite: Was Josh Homme convicted of assaulting Blag Dahlia?