Question: Who reigned after a report about mismanagement at the residence at which the Queen Elizabeth the Queen Mother resided from 1953 to 2002?

Context articles: George VI and Queen Elizabeth Memorial
Queen Elizabeth Hospital
Golden Jubilee of Queen Elizabeth II
Clarence House
Queen Elizabeth cake
Michael Fawcett
Bertie and Elizabeth
Crown of Queen Elizabeth The Queen Mother
Piper to the Queen Mother
Nguyễn Thị Định (mother of Duy Tân)

The George VI and Queen Elizabeth Memorial, situated between The Mall and Carlton Gardens in central London, is a memorial to King George VI and his consort, Queen Elizabeth The Queen Mother.
 Completed in its present form in 2009, the memorial incorporates an earlier, Grade II-listed statue of George VI by William McMillan, unveiled by his daughter Queen Elizabeth II in 1955.
 The reconfigured memorial, which includes a statue of the Queen Mother by Philip Jackson, relief sculpture by Paul Day and an architectural setting by Donald Buttress and Donald Insall, was unveiled by Elizabeth II in 2009.
Queen Elizabeth Hospital or Queen Elizabeth's Hospital may refer to one of several institutions named after Queen Elizabeth I, Queen Elizabeth II or Queen Elizabeth the Queen Mother:
The Golden Jubilee of Queen Elizabeth II was the international celebration held in 2002 marking the 50th anniversary of the accession of Elizabeth II to the thrones of seven countries, upon the death of her father, King George VI, on 6 February 1952, and was intended by the Queen to be both a commemoration of her 50 years as monarch and an opportunity for her to officially and personally thank her people for their loyalty.
 Despite the deaths of her sister, Princess Margaret, and mother, Queen Elizabeth The Queen Mother, in February and March 2002 respectively, and predictions in the media that the anniversary would be a non-event, the jubilee was marked with large-scale and popular events throughout London in June of the same year, bookended by events throughout the Commonwealth realms. Elizabeth attended all of the official celebrations as scheduled, along with her husband, the Duke of Edinburgh; over twelve months, the royal couple journeyed more than 40000 mi to the Caribbean, Australia, New Zealand, then around the United Kingdom, and wrapped up the jubilee year in Canada.
 Numerous landmarks, parks, buildings, and the like, were also named in honour of the golden jubilee and commemorative medals, stamps, and other symbols were issued.
Clarence House is a royal residence in London, situated on The Mall, in the City of Westminster.
 It is attached to St. James's Palace and shares the palace's garden.
 For nearly 50 years, from 1953 to 2002, it was home to Queen Elizabeth The Queen Mother.
 It has since been the official residence of Charles, Prince of Wales, and Camilla, Duchess of Cornwall.
Queen Elizabeth cake is a dessert cake prepared with typical cake ingredients and a shredded coconut icing.
 It is sometimes served with tea.
 Queen Elizabeth cake is named after Elizabeth II.
 It may have originated in 1953 for the coronation of Elizabeth II, and another account holds that it was invented for the 1937 coronation of King George VI and the Queen Mother Queen Elizabeth.
Michael Fawcett is a former senior valet to Charles, Prince of Wales who today consults on various royal projects.
 Fawcett resigned from his position in Prince Charles's inner circle in March 2003, following a report by Sir Michael Peat that identified mismanagement at Clarence House.
Bertie & Elizabeth is a 2002 television film produced by Carlton Television.
 The film explores the relationship between King George VI and his wife Queen Elizabeth The Queen Mother from their very first meeting to the King's death in the winter of 1952.
 "Bertie & Elizabeth" was commissioned especially for the Golden Jubilee of Elizabeth II and was first broadcast on ITV1 on 4 June 2002, only two months after the death of Queen Elizabeth the Queen Mother.
The Crown of Queen Elizabeth The Queen Mother, also known as The Queen Mother's Crown, is the crown made for Queen Elizabeth, the wife of King George VI, to wear at their coronation in 1937 and State Openings of Parliament during her husband's reign.
 The crown was made by Garrard & Co.
, the Crown Jeweller at the time, and is modelled partly on the design of Queen Mary's Crown, though it differs by having four half-arches instead of eight.
 As with Queen Mary's Crown, its arches are detachable at the crosses pattée, allowing it to be worn as a circlet or open crown.
 It is the only crown for a British king or queen to be made of platinum.
The Piper to the Queen Mother was a position in the British Royal Household in which the holder of the office was responsible for playing the bagpipes at the request of Queen Elizabeth The Queen Mother.
 The position was established in 1953 and disbanded in 2002 following her death.
Nguyễn Thị Định (1883 – ?)
 was a wife of the Vietnamese emperor Thành Thái, and the queen mother of the emperor's fifth son, the boy emperor Duy Tân (reigned 1907-1916).
 Following the abdication, forced by the French, of Thành Thái, the new boy emperor's mother resided at court as queen mother, while Thành Thái was relegated to a duke, and lived with his large retinue of wives and retainers away from court.
 This did not prevent the former emperor for pressuring his wife, the queen mother, for funds.
 She, with her husband and son, are buried in the tomb of Dục Đức.