"If men quarrel, and one strikes the other..."—Exodus 21:18.
The courts are commanded to adjudicate cases that involve personal injury cause by one person to another. [Monetary penalties are assessed to compensate for devaluation of the injured individual, pain sustained, medical bills, unemployment due to the injury, and shame incurred.]
Only an ordained court in the Land of Israel can adjudicate such cases [with the exception of medical bills and unemployment, that can be adjudicated by all rabbinical courts no matter the location].