bbc breaking news alert dailyemailebsbbccouk banking group rbs posts pretax loss 691m first half 2008 second biggest loss uk banking history details httpwwwbbccouknews email never sent unsolicited received bbc breaking news alert subscribed someone forwarded unsubscribe subscribe message forwarded go httpwwwbbccoukemail fri 08 aug 2008 073004 0100 rbs hit 691m sixmonth loss