This was a groundbreaking verdict that for the first time explicitly established that a public authority – in this case the police – cannot pursue the public good in full discretion without any limitations to the sacrifice of individuals and their legal positions.
In any case, its volume would be far lower than in the United States, where the shadow banking system is larger than the banking sector itself according to first estimates by the New York Fed. Good oversight also makes it easier to check whether regulatory requirements are appropriate.