The plaintiff, an inmate and member of the Malvern Crew street gang, was severely beaten by a rival gang member while housed at the Don Jail.
He sued the Crown in negligence for placing him in the same unit as the rival gang member.
The court found that the Crown owed a duty of care and breached it by failing to consider inmate compatibility when applying its numeric balancing policy for housing gang members.
The Crown knew or ought to have known of the severe security threat posed by the rival gang member.
The court found the Crown liable for the assault, but reduced the damages by 15% due to the plaintiff's contributory negligence in failing to request protective custody.