The by-election was caused by the death on 3 July 1918 of the sitting Liberal PartyMPJoseph Allen Baker, who had held the seat since himself winning it in a by-election on 29 June 1905.
As participants in the wartime coalition with Prime Minister David Lloyd George, the Conservatives chose not to contest the by-election and endorsed Cotton as the government candidate.
Mr Charles Lamble, the Chairman of the Government Temporary Clerks’ Association, announced he would be standing in the election. He said he would stand as a supporter of the government but that he would be pressing for the redress of existing grievances in the Civil Service and the immediate implementation of the Whitley Report – an inquiry into the feasibility of setting up Industrial Councils in industry and administration to improve industrial relations and increase efficiency. However in the end, Lamble decided not to fight the election. There were however two Independents who did contest the by-election. Mr A S Belsher was a solicitor's managing clerk and Chairman of the London Licensed Victuallers Central Protection Board. Belsher had obtained the support of the Merchant Seamen's League. The League had resolved to boycott German goods after the war in retaliation for the U-Boat attacks on merchant shipping. They could not get Cotton to support their cause so switched allegiance to Belsher. The second Independent was H S Spencer, an honorary Captain in the Royal Irish Fusiliers and an examiner in the Aeronautical Inspection Directorate of the Royal Air Force. Spencer was said to have the support of the Vigilante Society, an extreme right-wing group which campaigned against enemy aliens and what they described as ‘naturalised enemies’ in Britain. They wanted the British Empire to be reserved for what they called British people.
Issues
The only real issue seems to have been the prosecution of the war and the nationalistic atmosphere the war was stirring up against the Germans. The candidates were all competing to see who would come across toughest on measures such as the Defence of the Realm Act, internment of enemy aliens or boycotting of goods and services from those who were German or believed to have German ancestry. This mood continued right up until polling day with the two Independent candidates’ supporters engaged in rowdyism and violence against each other.
Result
In a wartime contest on a clearly out of date electoral register Cotton easily retained the seat for the government with a majority of 580 votes over Spencer. Turnout was only 38.7%. The result was an endorsement by the electorate for the government’s handling of the war effort, both in military terms and on the home front. Cotton’s vote was also seen as a rejection of the kind of political violence which had marred the by-election and which was chiefly associated with the campaigns of Spencer and Belsher. The Times newspaper reported that Cotton had not been a good candidate, a weak campaigner and inconsistent on the German boycott. They reported that although he was selected to represent the government under the party truce it was likely on his record that he would gravitate to the opposition, i.e. to the rival wing of the Liberal Party led by H H Asquith. The message The Times believed the government should take from the election was to have ‘stout-hearted and patriotic candidates’ in the field come the general election.
Aftermath
As far as East Finsbury and Cotton were concerned, however, the election was an academic exercise. The constituency disappeared in boundary changes at the 1918 general election just a few months later. Cotton, contested the successor seat of Finsbury but he was not awarded the Coupon which went to Lt-Col. Martin Archer-Shee DSO. Archer-Shee had been MP for Finsbury Central since 1910. Clearly the government whips felt Archer-Shee fitted that description better than Cotton, who was defeated; Cotton continued his career in London government, becoming an Alderman of the LCC. He then went back to India where he served as President of the Bengal Legislature from 1922-25.