Hilton Group, down 5p at 153p, is also said to be interested in bidding despite the breakdown in merger talks last year. Brokers say Hilton may decide to team up with Osmond, leaving him with the pubs. Private equity group Kohlberg Kravis Roberts is also seen as a potential bidder. It has abandoned plans to make a bid for supermarkets chain Safeway, 5p cheaper at 305 1/4p, and will concentrate its fire on Six Continents, where it sees more value. Another venture capitalist, Blackstone, has also expressed interest.