In 1683 he was appointed Surveyor and Overseer of the Royal Works, responsible for the palace's maintenance.
Investors said he had met them over hamburgers at dining halls, at one of Saddam Hussein's former palaces, in the maintenance office of an aircraft hangar.
The Department for Culture, which pays £15m a year towards the upkeep of royal palaces, has already demanded that maintenance costs for the palaces and royal travel costs be reduced by 25 per cent.
Previously, the Civil List - which dated back to 1760 - met the official expenses of the Royal Household and separate grants were paid to cover things such as travel and maintenance of palaces.
In February, the Mubaraks were accused of diverting $17.6m meant for maintenance of presidential palaces to renovate their own private residences in Cairo and on the Red Sea coast, as well as a family farm.
Currently the monarchy receives funding from three different areas: funds for the Civil List come from the Treasury; travel is paid via a grant from the Department for Transport; and the maintenance of royal palaces and communications, comes from the Department for Culture, Media and Sport's budget.
In the past, the monarch received money from three different government departments: funds for the Civil List from the Treasury; a Department for Transport grant for travel costs; funds for maintenance of royal palaces and communications from the Department for Culture, Media and Sport.
Maintenance of the attractive palace, however, which has painted walls and glass work and intricate woodwork, has not been satisfactory, due to the lack of funds allocated to refurbish it.
It also covers the maintenance of the royal palaces in England and the cost of royal travel for official engagements in the UK and overseas tours.
It covers the running costs of the Queen's Household, maintenance of the royal palaces in England and the cost of royal travel for official engagements in the UK and overseas tours, but not security or police protection.
