Question: How did Arthur Henry Mann help precipitate the Edward VIII abdication crisis in 1936?

Context articles: Arthur Henry Mann
Edward VIII Plateau
Edward VIII Bay
Edward VIII abdication crisis
Alfred Blunt
1936 in the United Kingdom
Wallis &amp; Edward
Arthur Henry Knighton-Hammond
Arthur Henry Mann (journalist)
His Majesty's Declaration of Abdication Act 1936

Arthur Henry Mann (16 May 1850, Norwich – 19 November 1929, Cambridge) was an English organist and composer of hymn tunes including "Angel's Story" which was originally written for the hymn 'I love to hear the story', but is also sung to the words 'O Jesus, I have promised.'
 He was most noted for his role as organist and director of music at King's College Chapel, Cambridge from 1876 until 1929, being the founder director of the world famous tradition of the Festival of Nine Lessons and Carols since its first performance in 1918.
 In 1888, he published his own edition of Thomas Tallis's Spem in alium.
 His edition, though flawed, was the first publication ever made of Tallis's famous motet in forty parts.
The Edward VIII Plateau is a dome-shaped, ice-covered peninsula between Magnet Bay and Edward VIII Bay.
 It was probably seen by personnel on the RSS "William Scoresby" in 1936, and mapped from aerial photos taken by the Lars Christensen Expedition, 1936-37, and named Gulfplataet (the gulf plateau).
 It was renamed "King Edward Plateau" by ANCA, but the form Edward VIII Plateau has been approved by the Advisory Committee on Antarctic Names (US-ACAN) to be consistent with the names of nearby Edward VIII Bay and Ice Shelf.
Edward VIII Bay is a bay about 20 mi in extent, located between Edward VIII Plateau (a dome-shaped, ice-covered peninsula near Magnet Bay) and the Øygarden Group of islands.
 The head of the bay is occupied by the Edward VIII Ice Shelf.
 The bay was discovered in 1936 by Discovery Investigations personnel on the RRS "William Scoresby", and named for Edward VIII, then King of the United Kingdom.
In 1936, a constitutional crisis in the British Empire arose when King-Emperor Edward VIII proposed to marry Wallis Simpson, an American socialite who was divorced from her first husband and was pursuing a divorce of her second.
Alfred Walter Frank Blunt (24 September 187912 June 1957) was a Church of England bishop.
 He was the second Bishop of Bradford from 1931 to 1955 and is best known for a speech that exacerbated the Abdication Crisis of Edward VIII.
Events from the year 1936 in the United Kingdom.
 The year is notable for the death of George V early in the year, the accession of his son Edward VIII (previously styled David, Prince of Wales) to the throne, and then Edward VIII's abdication, resulting in the accession to the throne of his younger brother George VI (previously Albert, Duke of York).
Wallis & Edward (in Canada also known as Her Royal Affair) is a 2005 British made-for-TV movie, scripted by Sarah Williams, dramatising the events of the Edward VIII abdication crisis.
 It was billed as the first scripted account of the romance between Wallis Simpson and Edward VIII of the United Kingdom to view events from Wallis Simpson's point of view.
 Joely Richardson played Wallis, and Steven Campbell Moore, Edward.
Arthur Henry Knighton-Hammond (18 September 1875 – 28 February 1970) was born in Arnold, Nottinghamshire as Arthur Henry Hammond.
 Knighton-Hammond was an English painter best known for landscapes, society portraits and industrial paintings.
 Knighton-Hammond used a variety of styles but is most famous as a water-colourist.
 He is also known as Knighton Hammond, Arthur Henry Hammond and Arthur Knighton-Hammond.
Arthur Henry Mann, CH (born 7 July 1876, Warwick, England; died Folkestone, Kent, 23 July 1972) was a British newspaper journalist, who edited the "Yorkshire Post" from 1919 to 1939, where he was known for his "resolute independence" and helped precipitate the Edward VIII abdication crisis by publishing criticism of the King.
His Majesty's Declaration of Abdication Act 1936 (1 Edw.
 8 & 1 Geo.
 6 c. 3) was the Act of the Parliament of the United Kingdom that recognised and ratified the abdication of King Edward VIII and passed succession to his brother King George VI.
 The act also excluded any possible future descendants of Edward from the line of succession.
 Edward VIII abdicated in order to marry his lover, Wallis Simpson, after facing opposition from the governments of the United Kingdom and the Dominions.