As an example, as of September 1st 2010, the Greek regulator banned naked short selling of Coca-Cola Hellenic BottlingCompany SA. Lauded US politician, Barny Frank once said that all institutional investors should state, when they open a position how long they intend to hold the position for!
Under the bottling agreements, the company will provide beverage concentrates to PepsiCo and CocaCola, who will then convert into finished product and distribute.