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AUTUMN 2007
Professor Sir David King is Director of Research in the Department of Chemistry at
the University of Cambridge, at the top of the science academic ladder. You would
not expect any less in the Chief Scientific Advisor to Her Majesty’s Government. He
has won respect and admiration from many environmentalists for his forthright
views on climate change and in particular for the way he reminded Tony Blair that
climate change is a greater threat than terrorism . However, he is not infallible. This
became clear when he dogmatically led the opinion that the H5N1 bird flu outbreak
at the Bernard Matthews turkey farm was introduced by wild birds, and even stuck
to the view as evidence mounted that the source of the outbreak was contaminated
turkey waste from Hungary. He is a proponent of “hi-tech” farming especially, but
not only, the use of genetic engineering, a view held by most of those running the
UK’s National Farmers’ Union, much of Defra and by the former Prime Minister
himself. Organic farming practices and wildlife are inconvenient obstacles to
progress. Perhaps this is behind Sir David’s unexpected volte-face on badger culling
to control bovine tuberculosis (bTB). He now says that, contrary to previous
scientific advice, culls of badgers should be carried out to control the TB epidemic in
cattle. Where is the fresh evidence to support this change of direction? What
happened to the tighter controls on livestock movement? What is the progress on
effective pre- and post-movement TB testing? Where is the research and investment
in husbandry and bio-security? All of the above were non-badger related approaches
to tackling bTB recommended in the 2003 report of the Government’s Environment,
Food and Rural Affairs Committee. This latest pronouncement is made without
justification and is not supported by any new scientific findings. This is not what we
expect from the top scientist in the land - we should be given clear explanations of
the evidence on which recommendations are based. David Walker : Editor |