Is there a right to open a civil lawsuit by an accused who happens not to be indicted or an indicted who then becomes acquitte

Is there a right to open a civil lawsuit by an accused who happens not to be indicted or an indicted who then becomes acquitte: "In addition to exercising the function as legal advisor to thegovernment, the Attorney General had, and continues to have, a function toact as representative of the public in legal proceedings for the assertion ofprotection of public rights."THE REASONS PROJECT?