When does the regulatory body take action against a business

[neku]

A well connected stock trader was promising high returns and she was able to collect a large amount of money for more than 6 years. However, only this week action was taken against her, and I would like to find out why the action against her was delayed?

 

[Stardom22]

In my country the regulatory bodies often take action against businessemen that violate the business rules and regulations set by the court of law in the given country.