Day 030 - 03 Oct 94 - Page 16


     
     1        Health:  The Experts Agree".  Do you want to say something
     2        briefly on that?
     3        A.  First of all, the answer to your question is, yes.
     4        The background to that is that in the middle 1980s I was
     5        concerned that there seemed to be substantial controversy
     6        on the issue of whether or not the experts agreed on the
     7        relationship between what you might loosely call the
     8        industrialised diet, which is to say a diet high in fat,
     9        saturated fat, sugar, salt, and low in fibre, low in
    10        vegetables and fruit, and chronic degenerative diseases,
    11        or as they are sometimes called "western diseases",
    12        because my impression was that that was not so.  My
    13        impression was that there was a concurrence of scientific
    14        opinion.  My impression was that the experts did agree.
    15
    16        However, no-one had ever done the work to discover if that
    17        was so.  A point on the word "expert".  What is meant here
    18        is not an individual expert; what is meant here is whether
    19        or not, as the case reports, that expert reports which are
    20        commissioned either by government or by authoritative
    21        scientific bodies, whether their conclusions agreed or
    22        not.
    23
    24        With respect to the court, it seems to me that the view of
    25        an individual expert is really almost neither here nor
    26        there.  That is not the way it works in public health.
    27        The way it works in public health is to see whether or not
    28        there is convergence of view between expert committees
    29        which are set up appropriately.
    30
    31        It was agreed -- to go back to the story -- in the mid-80s
    32        that no such work had been done, so it was put to me that
    33        I should do it.  So over a period of about five or seven
    34        years what I did was to collect a total of one hundred
    35        expert reports, which, as I say, were either commissioned
    36        by authoritative medical or scientific bodies or by
    37        governments throughout the world, to see whether or not
    38        they did agree.
    39
    40        Now, given that I had myself frequently published views to
    41        the effect that the experts did agree, it was also
    42        important to see what I wrote checked out.  That was one
    43        of the reasons why I decided to approach the Consumers
    44        Association to publish the book, because, as you may know,
    45        as the court may know, the Consumers Association are best
    46        known as the publishers which have a verification system
    47        which, in effect, takes any opinion out of the hands of
    48        someone who prepares a report such as this, although this
    49        was rather an unusual undertaking.  So the facts and the
    50        judgments in the book which were based on those facts were 
    51        independently verified by Consumers Association, and the 
    52        conclusion of the book stands as evidence in the title. 
    53
    54        I should also say that the conclusions of that book have
    55        not been challenged.  Specifically, they have not been
    56        challenged by the food manufacturing industry.
    57
    58   Q.   Would you say that you are very aware of what the
    59        international bodies and governmental bodies and medical,
    60        scientific bodies do think on these kinds of subjects?

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