Gruinard Island ( ;
gd|Eilean Ghruinneard) is a small, oval-shaped
Scottish island approximately long by wide, located in
Gruinard Bay, about halfway between
Gairloch and
Ullapool. At its closest point to the mainland, it is about offshore. The island was dangerous for all mammals after experiments with the
anthrax bacterium in 1942, until it was decontaminated in the late 20th century.
Early history
The island was mentioned by
Dean Munro who travelled the area in the mid-16th century. He wrote that it was
Clan MacKenzie territory, "full of woods" (it is treeless today), and that it was "guid for fostering of thieves and rebellis" ('good for fostering thieves and rebels').
The population was recorded as six in 1881. Gruinard has been uninhabited since the 1920s.
[Haswell-Smith (2004) p. 187]
Biological warfare testing
In 1942, during the Second World War, a
biological warfare test was carried out on Gruinard by British military scientists from the Biology Department of
Porton Down.
[Britain's 'Anthrax Island'](_blank)
25 July 2001 ''news.bbc.co.uk'', accessed 5 March 2020 The British government was investigating the feasibility of a
bioweapons attack using
anthrax.
[Living with anthrax island](_blank)
BBC, 'In 1942 it became the focus of the UK's secret effort to find a weapon capable of defeating the Nazis.', '"I understand Winston Churchill was very keen on using anthrax," says local historian Donald McIntyre. "He didn't see why the devil should have all the best weapons."' 8 November 2001 ''news.bbc.co.uk'', accessed 5 March 2020 It was recognised that tests would cause long-lasting contamination of the immediate area by anthrax spores, so a remote and uninhabited island was required. Gruinard was surveyed, deemed suitable, and requisitioned from its owners by the British Government.
[Pearson, Dr. Graham S. (October 1990]
''The ASA Newsletter''. Applied Science and Analysis. Inc. Retrieved 12 January 2008. Porton Down meteorologist Sir
Oliver Graham Sutton was put in charge of a fifty-man team to conduct the trial, with
David Henderson in charge of the germ bomb. Biology Department head
Paul Fildes made frequent visits.
The anthrax strain chosen was a highly
virulent type called "
Vollum 14578", named after R. L. Vollum, Professor of Bacteriology at the
University of Oxford, who supplied it.
[United States exports of biological materials to Iraq: Compromising the credibility of international law](_blank)
, Geoffrey Holland, University of Sussex, 'Anthrax was the weapon of choice and between 1942 and 1943 r Paul Fildes'team from Porton Down took over the remote Scottish island of Gruinard, where they detonated a series of anthrax-laden bombs, testing their killing efficiency using sheep', 'Dr Fildes obtained this anthrax from Prof R L Vollum – Professor of Bacteriology at Oxford University', '' Eighty sheep were taken to the island and bombs filled with
anthrax spores were exploded close to where selected groups were tethered. The sheep became infected with anthrax and began to die within days of exposure.
Some of the experiments were recorded on
16 mm colour movie film, which was
declassified in 1997. One sequence shows the detonation of an anthrax bomb fixed at the end of a tall pole supported with
guy ropes. After the bomb explodes, a brownish
aerosol cloud drifts away towards the target animals. A later sequence shows anthrax-infected sheep carcasses being burned in incinerators at the end of the experiment.
[Anthrax Island (video)](_blank)
''www.sonicbomb.com'', accessed 5 March 2020
After the tests were completed, scientists concluded that a large release of anthrax spores would thoroughly pollute German cities, rendering them uninhabitable for decades afterwards.
Those conclusions were supported by the inability to decontaminate the island after the experiment—the spores were sufficiently durable to resist any efforts at decontamination.
In 1945, when the island's owner sought its return, the Ministry of Supply recognised that the island was contaminated, and so could not be de-requisitioned until it was deemed safe. In 1946, the government agreed to acquire the island and to take responsibility for it. The owner or her heirs would be able to repurchase the island for £500 when it was declared "fit for habitation by man and beast".
For many years, it was judged too hazardous and expensive to decontaminate the island sufficiently to allow public access, and Gruinard Island was
quarantined indefinitely. Visits to the island were prohibited, except for periodic checks by Porton Down personnel to determine the level of contamination.
Operation Dark Harvest
In 1981 newspapers began receiving messages with the heading "
Operation Dark Harvest" which demanded that the government decontaminate the island, and reported that a "team of microbiologists from two universities" had landed on the island with the aid of local people and collected of soil.
The group threatened to leave samples of the soil "at appropriate points that will ensure the rapid loss of indifference of the government and the equally rapid education of the general public". The same day a sealed package of soil was left outside the military research facility at
Porton Down; tests revealed that it contained anthrax bacilli. A few days later another sealed package of soil was left in
Blackpool, where the ruling
Conservative Party was holding its annual conference. The soil did not contain anthrax, but officials said that the soil was similar to that found on the island.
Decontamination
Starting in 1986 a determined effort was made to decontaminate the island: 280 tonnes of
formaldehyde solution diluted in sea water was sprayed over all 196 hectares of the island and the worst-contaminated
topsoil around the dispersal site was removed. A flock of sheep was then placed on the island and remained healthy.
On 24 April 1990, after 48 years of quarantine and four years after the solution was applied, junior defence minister
Michael Neubert visited the island and announced its safety by removing the warning signs.
On 1 May 1990, the island was repurchased by the heirs of the original owner for the original sale price of £500.
Popular culture references
The island is mentioned in the novels ''The Anthrax Mutation'' by Alan Scott (1971), ''
The Enemy'' by
Desmond Bagley (1977), ''
Sea of Death'' by
Richard P. Henrick (1992), ''
The Fist of God'' by
Frederick Forsyth (1994), ''Quantico'' by
Greg Bear (2005), ''
The Big Over Easy'' by
Jasper Fforde (2005), ''Forbidden Island'' by
Malcolm Rose (2009), ''And then you die'' by
Iris Johansen (1998), ''The Island'' by R J Price (better-known as the poet
Richard Price) (2010) and ''
The Impossible Dead'' by
Ian Rankin (2011),''White Pines'' by
Gemma Amor (2020). It also features as the principal setting for the novel ''El año de gracia'' by
Cristina Fernández Cubas, in which the protagonist spends a winter shipwrecked on the island.
In issues 187–188 of the comic book ''
Hellblazer'', in a story titled "Bred in the Bone", the protagonist's niece finds herself on Gruinard surrounded by flesh-eating children. The issues were released in 2003 and were written by
Mike Carey and illustrated by Doug Alexander Gregory.
An episode of the British wartime TV series ''
Foyle's War'' entitled "Bad Blood" involved biological testing – a strong reference to the Gruinard testing.
The ''
Hawaii Five-O'' episode "Three Dead Cows at Makapu, Part 2" featured a scientist played by
Ed Flanders who threatened to unleash a deadly virus on the island of
Oahu. When being interrogated, the scientist briefly mentions Gruinard Island and how it will be uninhabitable for a century due to anthrax experiments.
''
Outlying Islands'', a Fringe First winning play by Scottish dramatist
David Greig, is a fictionalised account of two British scientists' visit to an island in Scotland where the government plans to test anthrax inspired by the story of Gruinard.
The 2013 UK TV series ''
Utopia'' describes the fictional outbreak of a new form of flu. During Episode 3, Dugdale visits the proposed origin of the virus at the, now quarantined,
Island of Fetlar. On arrival, personnel at the Island, wearing orange overalls, carry one of numerous covered bodies past on a stretcher in a scene that is nearly identical to that seen in the original test footage from Gruinard Island. In the dramatisation however, the personnel at Fetlar are seen wearing dust masks as opposed to the gas masks seen in the Gruinard footage; likely due to budget constraints (much of Utopia was not filmed where it claims to be).
The experiments are referred to in the storyline of '
Trust', the third and fourth episodes of Series 16 of the BBC series ''
Silent Witness''.
Gruinard Island is the setting for the debut novel Anthrax Island by author D. L. Marshall.
See also
*
List of islands of Scotland
*
Kantubek
*
Vozrozhdeniya Island
Footnotes
References
*
*
External links
Archive colour 16 mm footage from 1942, showing the Bioweapons testing on Gruinard islandThe Plan that Never Was: Churchill and the 'Anthrax Bomb' by Julian LewisGruinard Island photoMore footage of the testing done on Gruinard IslandArt Project based on Gruinard weapons testing
{{Scottish provinces|minor
Category:Biological warfare facilities
Category:Uninhabited islands of Highland (council area)
Category:Former populated places in Scotland
Category:United Kingdom biological weapons program