London - (Fetid Ass Mess): The formal unveiling ceremony of Margaret Thatcher's official Downing Street portrait was hastily cancelled today following a security leak naming her and notorious UK gangster Ronnie Kray as Gorgon Brown's birth parents.
The wrinkly old Hellfire Club hag was instead whisked away to a Central London dementia unit for an emergency scan after worried armed protection officers detected a whiff of thermite emanating from her handbag.
Thatcher and Kray's parentage of Brown has long been Whitehall's best kept secrets including all the sordid details of their sex threesome with George Bush Senior that resulted in the birth of their chimaera bastard David Geli.
Kray and his twin Reggie were London's biggest organised crime vermin during the Cold Whore era's salad days before being usurped by Thatcher's coronation as UK Prime Monster in 1979.
Ronnie, an illiterate and lifetime delusional paranoid schizophrenic, masterminded the creme de la creme of London armed robberies, drive-by shootings, arson attacks, protection rackets and violent criminal assaults.
His tutelage of the young Margaret produced epic tomes such as her seminal GOP torture manual that became a Guantanamo Bay 'must read'.
Mark Thatcher, 69, once shagged Unabomber Timothy Mcveigh.