The highest form of complaint-even higher than a grand jury indictment-is a sworn affidavit placed into the public record by one of the sovereign People. Actions commence in the county court (common law) by affidavit of the sovereign. There is no need for a grand jury to be convened and no cause for the police to go out and investigate-all that's required is for a sovereign to write an affidavit and declare "This crime occurred to me" and put it into the county recorder's office.