Busby is a director of Green Audit Limited, a private company,[1] and scientific advisor to the Low Level Radiation Campaign (LLRC).
A Japanese language website marketed tests and a mineral supplement (dubbed an "anti-radiation" pill, and condemned by leading scientists as "useless") that Busby advised could mitigate the effects of ingested radioisotopes.
[4] Busby was a member of the British government sponsored Committee Examining Radiation Risks from Internal Emitters (CERRIE), which operated from 2001 to 2004.
He claims that these theories demonstrate that the widely accepted linear no-threshold (LNT) model substantially underestimates the risk of low level radiation (the LNT model is largely constructed from the 1958 to 2001 'Life Span Study' of the 120,321 Japanese Atomic Bomb Survivors (hibakusha (被爆者)) who were exposed to a powerful external burst of neutron and gamma radiation).
[23] Busby served on the UK Government's Committee Examining Radiation Risks of Internal Emitters (CERRIE), which operated between 2001 and 2004, and included medical professionals, scientists, delegates from Greenpeace and Friends of the Earth, and Richard Wakeford representing the nuclear industry.
[24] On the LLRC website page selling the minority report, it's claimed (without citation) that north Sweden cancer rates have increased by 40% since Chernobyl.
In response to Fells' characterisation of the worst immediate effects being loss of power to an advanced industrial society, Busby said "this is a radiological catastrophe already", asserting in particular that plutonium releases were a major cause of concern.
[30][31] Following the Fukushima Daiichi nuclear disaster, Busby established an internet presence discussing the risks of ionizing radiation and a conspiracy theory involving Japanese Government's efforts to spread radioactive contamination throughout the country.
[33][34] Busby later self-published a document that he claimed offered theoretical support for his supplement, namely an ability to block certain radioisotopes from binding to DNA.
It has been shown by Prochazka et al. that the addition of stable cesium to the diet of pigs fails to increase the rate at which radioactive cesium is lost from the pigs[36] Additionally, Busby alleges the Japanese Government is involved in a conspiracy to spread radioactive contamination throughout Japan, in an effort to hide cancer clusters from epidemiologists and thus hinder litigation (cancer clusters are typically statistically identified by comparison with an unexposed cohort).
[3] Gerry Thomas, professor of molecular pathology at the department of surgery and cancer at Imperial College, London, condemned the "anti-radiation" pills as useless and described the claims made by Busby as ludicrous.
[3][37] In 2008, a research team at the Experimental Radio-TOXological Laboratory (LRTOX), France, independently investigated the effects of high level (500 Bqkg−1) caesium-137 exposure in animals (heart, testes, blood, cholesterol, immune system, foetus etc.).
They observed that, while caesium-137 exposure did not cause any damage to heart cells or arrhythmias, results indicated that quite subtle cardiac impairment might worsen in some sensitive individuals over time.
[39] Furthermore, the study of Bandazhevskaya (2004) involving oral apple pectin was criticised by Jargin (2010), who highlighted a number of serious flaws that meant the claims made could not substantiated.
[59] He was arrested in 2018 in Devon after the nerve agent attack on the Skripals when some police officers visited his home after reports that his 29-year-old housemate was acting in a strange manner.
An aqueous solution which is 3% nitric acid is circa 0.7 M. Chris Busby has relocated to Latvia and the author information on his paper on the epidemiology of cancer risks associated with service aboard a nuclear powered ship (USS Ronald Reagan) indicates his address to be Riga.