Whenever it appears to the Council that any person has engaged or is about to engage in any act or practice constituting a violation of any provisions of this chapter, it may in its discretion bring an action in the Court of Chancery to temporarily restrain or to enjoin the acts or practices and to enforce compliance with this chapter. Any permanent injunction granted by the Court of Chancery pursuant to this section shall include an award for the costs of the action and reasonable attorneys' fees to be paid by the defendant, with multiple defendants being jointly and severally liable for such costs and fees. The Court shall not require Council to post a bond.