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    360 www.thelancet.com Vol 381 February 2, 2013

    World Report

    organisers of the Kiev conference.

    IARCs published response to therequests that it avoid the conference

    makes a passing reference to IARCs

    decision to collaborate with the SRIOH

    on a study of cancer in chrysotileworkers in Asbest, Russia, the full

    title of which is: Historical cohort study

    of cancer mortality following exposureto chrysotile asbestos at the Uralasbest

    plant in Asbest, Russian Federation. The

    lead author on this paper is Evgeny

    Kovalevskiy, and it is IARCs decisionto work with Kovalevskiy and the

    SRIOH in particular that has given rise

    to the gravest concerns within WHO,and the most vehement criticism

    from outside the organisation.

    In a letter to IARCs Director-

    General Wild signed by RichardLemen (retired US Assistant Surgeon

    General and adjunct professor at

    the Rollins School of Public Health,Emory University, Atlanta, GA, USA),

    Arthur Frank (Drexel University

    School of Public Health, Philadelphia,PA, USA), and Barry Castleman

    (author of Asbestos Medical and Legal

    Aspects), the authors argue thatKovalevskiy is a leading promoter of

    use of chrysotile asbestos. He testified

    before the Supreme Court of Brazil

    in August 2012, as witness on behalfof the Brazilian Chrysotile Institute.

    He testified that there is no evidence

    whatsoever to justify banning theuse of chrysotile asbestos; that he

    opposes placing chrysotile asbestos

    on the Rotterdam Conventions List

    of Hazardous Substances; that, in thepast, harm to health was caused by

    the use of amphibole asbestos and

    excessive, prolonged exposure levelsto chrysotile asbestos, but that, today,

    chrysotile asbestos is causing no harm

    to health in Russia. We consider that it

    is unacceptable that a scientist, who isa promoter of chrysotile asbestos use,

    should be a lead scientist on an IARC

    research project regarding chrysotileasbestos.

    The authors then go on to point

    out that several years ago, WHODirector-General Margaret Chan

    withdrew the SRIOHs designation as

    a WHO collaborating centre because

    of its promotion of continued useof chrysotile asbestos and conflicts

    of interest endangering WHOscredibility. According to IARCs

    Gaudin, the request to consider the

    study first came to IARC from Russian

    scientists, who approached IARCshortly after the offi cial signature of

    a Memorandum of Understanding

    between IARC and the RussianFederation in 2007. The Lancet

    understands that the request was

    supported by the Russian member of

    IARCs Governing Council. 2007 wasthe year that the Russian Federation

    resumed financial contributions

    to IARC, including full payment ofarrears, after what Gaudin terms an

    interruption in assessed financial

    contributions dating back to the

    early 1990s. However, Gaudin assertsthat the study on the quantitative

    cancer risks of chrysotile in Russia (in

    Asbest) was not discussed during thesessions of the Governing Council,

    and was not a condition of the

    resumption of participation [in IARC]

    or financial contributions by theRussian Federation.

    The timing of both IARCs atten-

    dance at the conference andthe decision to collaborate with

    Kovalevskiy and the SRIOH is especially

    sensitive, coming as it does on the eveof the sixth meeting of the Conference

    of the Parties to the Rotterdam

    Convention, which will take place

    in April. Among other things, theconference will discuss the proposed

    listing of chrysotile asbestos in

    Annex III of the Convention (panel 2).All other forms of asbestos are already

    listed, and were chrysotile to be listed,

    exporters would need to obtain prior

    informed consent from importingstates, and take steps to ensure that

    importing governments are able to

    assess adequately the risks posed bythe chrysotile in a local context. It will

    be the fourth time that the listing of

    chrysotile has been considered and, as

    before, there is expected to be strong

    Panel :The shifting burden of chrysotile

    Asbestos minerals have been prized for centuries for their ability to withstand heatand mechanical and chemical damage, and were most widely used as additives in

    construction materials throughout the 20th century, particularly in the post-war

    construction boom in developed countries. However, mounting evidence of the

    carcinogenicity of asbestos led to the banning of amosite and crocidolite from the

    1980s onwards in many developed economies, followed by bans on chrysotile

    throughout the 1990s and the early part of this century. Now, more than

    50 countries ban the use of all forms of asbestos, including the entire European

    Union, and a de-facto ban exists in many other countries such as the USA and

    Canada. Almost all of the worldwide consumption of asbestos is now concentrated

    in developing economies. According to United States Geological Survey figures, just

    over two-thirds of the worlds asbestos consumption is accounted for by the rapidly

    developing BRIC nations: China (30% of world consumption), India (15%), Russia

    (12%), and Brazil (9%).

    Measuring the exact burden of disease caused by asbestos is notoriously diffi cult, inpart because of the often long time lag between exposure and the onset of the

    disease, and in part because of problems with the diagnosis and coding of cases. As a

    result, most surveys are likely to underestimate the number of cases of asbestos-

    related disease. Nevertheless, WHO estimates that over 107 000 people die each year

    from asbestos-related lung cancer, mesothelioma, and asbestosis from occupational

    exposure alone, with the figure likely to be far higher once environmental exposures

    are taken into account. WHO also estimates that 125 million people in the world are

    still exposed to asbestos at the workplace, although the monitoring of the use of

    asbestos is almost non-existent in many of the countries that still allow its use.

    For the Rotterdam

    Conventions Annex IIIsee

    http://www.pic.int/

    TheConvention/Chemicals/

    AnnexIIIChemicals/tabid/1132/

    language/en-US/Default.aspx

    For more on Canadas role in the

    global asbestos tradesee

    World ReportLancet 2010;

    376:197374

    For WHOs fact sheet on

    asbestos see h ttp://www.who.

    int/mediacentre/factsheets/

    fs343/en/index.html

    For the reporton the WHO

    European regions 2010 Parma

    summitsee World Report

    Lancet 2010; 375:969

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    World Report

    www.thelancet.com Vol 381 February 2, 2013 361

    opposition from parties aligned with

    the asbestos industry.

    The listing of chrysotile wasfirst proposed in 2006, after a

    comprehensive review of evidence bythe Rotterdam Conventions Chemical

    Review Committee (CRC), composed

    of 31 scientists nominated by various

    countries. At that time, Canada wasone of the largest producers and

    exporters of chrysotile in the world,

    despite operating a de-facto ban ondomestic usage, and was the largest

    producer with the power to veto the

    listing of chrysotile in Annex III; Russia

    was only an observer state at thattime. The Canadian representative

    exercised the veto, with the support

    of Kyrgyzstan, Iran, India, Ukraine,and Peru, and chrysotile became the

    first and only substance to have been

    recommended for listing in Annex IIIby the Conventions CRC to be blocked

    by parties to the conference. It has

    remained in that state of limbo ever

    since.At the most recent Conference

    of the Parties in 2011, the parties

    seemed on the cusp of consensusafter Kazakhstan, Kyrgyzstan, Ukraine,

    India, and Vietnam (with Russia again

    an observer) reversed their initial

    opposition to the listing of chrysotileduring the course of negotiations.

    But in a move widely condemned

    at the time, just as agreement wasimminent, the Canadian delegation,

    which had until that point been silent,

    stood and declared that although

    they had no disagreement with thescientific case for listing chrysotile in

    Annex III, they would nevertheless

    oppose its listing. The Canadianparty offered no justification for their

    opposition and the listing of chrysotile

    was again blocked, this time with

    Canada as the sole dissenting voice.As of late 2012, Canada is no longer

    in the asbestos business, after the

    incoming Quebec Premier PaulineMarois cancelled a US$50 million

    government loan originally intended

    to reopen the Jeffrey asbestos mine,and pledged to put the money toward

    economic diversification in the area.

    As a direct result, Canada reversed

    its position and announced that itwould no longer oppose the listing

    of chrysotile in Annex III. However,in 2013 Russia will, for the first time,

    have the power to veto chrysotiles

    listing, and campaigners argue

    that the Kiev conference and IARCcollaboration are key planks in its

    ongoing strategy to legitimise its

    opposition to the listing.The Kiev conference came out of

    an initiative to destroy the Rotterdam

    Convention, says Kathleen Ruff, a

    Canadian human rights campaignerand senior adviser to the Rideau

    Institutean independent research

    and advocacy organisation based inOttawa. In 2011, those opposing

    the listing said they wanted a new

    conference to look at the modern

    data to counteract the ChemicalReview Committees ruling. Kiev

    is the result. It is not a bona fide

    conference, its a sham conference, aweapon to undermine the integrity

    of science, and its about more

    than chrysotile now, its about the

    gutting of a UN convention. Theconsensus statement issued after

    the Kiev conference concludes that

    in the light of data presented inthe conference, participants of the

    conference are of the opinion that

    under the current circumstances, theissue of including (or not including)

    chrysotile in Annex III to the

    Rotterdam Convention is premature.

    Although IARC is at pains to make itclear that it was not involved in the

    discussion of the resolution, and was

    not a signatory to it, the fact thatIARC attended the conference lends it

    a veneer of respectability, says Ruff.

    According to a WHO source who

    wished to remain anonymous,recent manoeuvres by the Russian

    asbestos industry are just the latest

    in a decades-long campaign to resistinternational pressure for tighter

    controls on asbestos, using tactics

    that owe a great deal to the tobacco

    industry. On WHOs fact sheet on

    asbestos, the organisation says thatit recognises the most effi cient

    way to eliminate asbestos-related

    diseases is to stop the use of all typesof asbestos. And yet on the same

    page, it states that with Resolution

    60.26, the World Health Assembly

    requested WHO to carry out a globalcampaign for the elimination of

    asbestos-related diseases bearing

    in mind a differentiated approach toregulating its various formsin line

    with the relevant international legalinstruments and the latest evidence

    for effective interventions. Thatfinal clause was inserted at the last

    minute, without any previous

    international negotiation afterRussia and its allies threatened to

    block the whole resolution, the

    source says. In 2010, The Lancet

    reported in these pages on theRussian veto of a proposed asbestos

    ban at WHOs European region

    summit in Parma, Italy, where Russia

    also staged a last minute attemptto derail an agreement among

    all members to beef up European

    health and environment planningpowers. Kovalevskiy was part of the

    Russian delegation at the time, and

    told The Lancet that NGOs in theprocess might not be really non-

    governmental, but acting as stooges

    for some government.

    David Holmes

    A chrysotile asbestos quarry in Sverdlov, Russia

    RiaNovosti/SciencePhotoLibrary