Police stand guard at the entrance to Aberdeen Royal Infirmary while Britain's Prince Phillip is treated...
Police stand guard at the entrance to Aberdeen Royal Infirmary while Britain's Prince Phillip is treated for a bladder infection in Aberdeen, north east Scotland August 16, 2012. Prince Philip, the 91-year-old husband of Britain's Queen Elizabeth, was taken to hospital in Scotland on Wednesday after a recurrence of a bladder infection, Buckingham Palace said, the third time he has been hospitalised in less than a year. REUTERS/David Moir (BRITAIN - Tags: CRIME LAW HEALTH ROYALS ENTERTAINMENT)