Conversation so far:
What are the brisbane bears?
Walls coached the Brisbane Bears from 1991-1995.
Are there any other interesting aspects about this article?
as disciplinary action Walls authorised his players to don boxing gloves and beat 21-year-old teammate Shane Strempel repetitively in the head until he was severely bashed and bloodied.
What was the cause of that?
as disciplinary action.
Why were thy disciplined?
CANNOTANSWER.
How did the team take to being disciplined?
Strempel quit playing football.
Were any team mates  arrested for the assault?
CANNOTANSWER.

Question: What happened after the brutal beating?
Self-contained rewrite: What happened to Robert Walls after the brutal beating?