It has been many months since British giant Diageo announced its intention to divest Burger King in order to focus on its core drinks business; but the group has still not confirmed whether the fastfood giant will be subject to a management buyout or an IPO. Speaking a press conference detailing Diageo's H2 results yesterday, group finance director Nick Rose commented: "We have appointed advisers to look at all the options, and no single option has been ruled out at this stage."