Collusion is an agreement, usually secretive, which occurs between two or more persons to limit open competition by deceiving, misleading, or defrauding others of their legal rights, or to obtain an objective forbidden by law, typically by defrauding or gaining an unfair advantage. Often it is an agreement among firms to divide the market, set prices, or limit production. It can involve wage fixing, kickbacks, or misrepresenting the independence of the relationship between the colluding parties. All acts affected by collusion are considered void.