Examination of Witnesses (Questions 40-59)
MR MATTHEW
READER, MR
JOHN SCOTT
AND MS
ALLISON HOLLOWAY
19 JULY 2006
Q40 Dr Iddon: Let us turn to something
specific, laboratory capacity and laboratories with the expertise.
Do you feel there are enough of those?
Mr Scott: As you know, the UK
is one of only three countries with two WADA accredited laboratories,
at Kings College, London and at Newmarket HFL. Accreditation is
a very, very exhaustive and exhausting process as the individuals
will tell you. They are constantly monitored to achieve the highest
standards. I believe there are 30 laboratories in the world now
and they are all expected to meet those WADA standards. I think
in terms of the accreditation process, the supervision of those
standards, WADA does a very good job. I believe here in the UK
we are exceptionally well served, that we have a laboratory in
Kings which is one of the oldest and has an exceptionally good
reputation and history, and HFL which is an extremely modern laboratory
with a lot of resources behind it thanks to its association with
the horse racing fraternity which has added a new capacity. It
is great for us here in the UK that we have access to that number
of qualified personnel.
Q41 Dr Iddon: My understanding is
that the sample is split and half of it is sent by the organisations
for testing and the other half of the sample is given to the athlete.
Mr Scott: No. The athlete is responsible
for putting the sample into what is called the A and B bottle,
then witnessing the sealing of those bottles, signing the sealing
of those bottles, and both bottles are then sent to the laboratory.
The A bottle is the one that then goes through the whole sampling
and testing process at the laboratory, and only if there is a
positive finding is the B sample used. If it is a negative finding,
the B sample is destroyed.
Q42 Dr Iddon: It seems to me, as
an outsider, that two laboratories is a very small number of laboratories
to handle a large number of samples which would happen when the
2012 Olympics are here.
Mr Scott: We will obviously gear
up for that and there will be additional staffing resources brought
in. What you find is at the time of the Olympics there is an international
network of laboratories and you get an exchange of personnel.
David Cowan, the professor at Kings, worked in Torino during the
Torino Winter Olympics. In terms of qualified personnel, there
is that international exchange. You only get those kind of pressures
of a big multi-sport event infrequently, so you do not gear up
a laboratory for that capacity year in year out. What you draw
on is that international network.
Q43 Dr Iddon: Why not accredit a
third laboratory or even a fourth?
Mr Scott: On an ongoing basis
we do not need it. In terms of the number of the tests we do,
and the number of tests undertaken in the system, there is enough
capacity at Kings and HFL to do that.
Q44 Dr Iddon: When you come across
an HET, an enhancement technology, which is essentially a drug
or chemical substance, how much effort do you put in detecting
that if it is something new and difficult to detect, let us say
EPO, Erythropoietin?
Mr Scott: Obviously a huge amount
of effort is put into that, and the history of EPO shows that
with some really good intelligence and the provision of EPO to
the lab it was very quickly able to put in place a system whereby
it could be detected. I think the science that is in these labs
is of the highest possible standard. More importantly, it is a
science that is shared around the network of the 30 labs so there
is this constant encouragement of improvement in the standards
amongst the 30.
Q45 Dr Iddon: Who supports the research
into detection of the new substances?
Mr Scott: WADA primarily. There
are some national programmes. We ourselves have done some modest
investment in the past, and we are going to be doing some research
in the next year with both HFL and Kings looking at some of the
tests that have been done historically, looking at some trends
there. We will be doing that with our own labs.
Q46 Dr Iddon: Could you explain the
advantages of intelligent testing as distinct from random testing?
Mr Scott: It goes back to my earlier
comments. Last year there were about 180,000 tests undertaken
globally in anti-doping. If you talk to WADA, they believe that
maybe up to 50% of those were wasted and were not going to prove
anything. They were not done in the right circumstances. They
were not taking a sample when there was most likely to be doping,
or it was in the wrong sports or the wrong disciplines of the
sports. What intelligent testing is about is improving the targeting
of the tests we have available to us. It is understanding a lot
more about the lifestyle of the athlete and the kind of pressures
they are under where that risk of thinking "If I dope now
I may gain an advantage." It is also about understanding
more about the benefits of certain drugs, their life in the body,
when they are most efficacious so that you are then testing when
that it is at its peak and most likely to find there is a real
benefit. It is very complex but it is something we have to address
and have to put in place if we are to get maximum effectiveness
out of the tests we have available to us.
Q47 Dr Turner: I imagine that when
the 2012 Olympics arrives we will see the biggest drug testing
programme ever undertaken in history. Will the extent and intensity
of the programme be solely determined by what you think is in
the best interests of eliminating cheating from the sport, or
will it be limited by international laboratory capacity? Obviously,
however good our laboratories are, they will not be able to take
that workload on.
Mr Scott: Answering the second
point first about capacity, there is always the provision of a
huge temporary capacity at something like the Olympic Games. It
is very easy to bring in the sophisticated testing machinery.
As I have explained, there are number of individuals who are qualified
to use that machine internationally who would also be brought
in. I do not think capacity will be a problem.
Q48 Dr Turner: You have will have
a tent full GC mass spectrometers.
Mr Scott: Perhaps we will rent
a big hall somewhere. It will either be at Kings or HFL or both,
and there will be an enhancement to the number of mass spectrometers,
or whatever they have that they need to undertake the necessary
testing, and individuals will be brought in. In terms of testing
numbers, there are two parts to that. Obviously there is the extent
to which the UK wishes to increase its testing in the run up to
the Games. We have historically now always undertaken a very targeted
programme of any British athlete that is likely to be going to
the Games. We have wanted to ensure that any person representing
GB is as clean as we can guarantee. We have now done very effective
pre-game testing programmes for the Commonwealth Games, Winter
Olympics and Paralympics, Summer Olympics and paralympics and
that would certainly be central to our preparation. As we are
likely to have the biggest team ever in London, that would mean
a large increase in the number of tests. Also, of course, a lot
of athletes from abroad will be here in the United Kingdom in
the run-up to the Games, acclimatizing, getting used to the venues,
there are potential training camps here, and one of the things
we will be in discussion with the Government about is the extent
to which we, as the National Anti-Doping Organisation, will be
testing those people as well. Australia did that in the run-up
to Sydney. There was a fair amount of that in Athens in the run-up
to the Athens Games, and we think that is something we need to
look at. That will require additional capacity too, but that is
part of the pre-Games planning that we are only now beginning
to get our heads around.
Q49 Dr Turner: Professor Waddington
is quoted as saying that it seems strange and worrying that international
elite athletes have an incidence of asthma several times that
of the normal population. They, if they satisfy medical examination,
are qualified for exemptions and are allowed to take certain drugs,
including steroids, quite legitimately. Firstly, can I ask you
how rigorous the medical assessment to qualify for the TUE is,
and is it internationally consistent?
Mr Scott: I will ask Allison to
answer that because she manages our TUE process and it would be
helpful if she could explain that to you. Certainly I am very
happy to say that we obviously have some concerns about the international
consistency of the application of TUEs. That is one of the things
we have put to WADA as one of the issues they need to tighten
up in terms of international compliance with the code.
Ms Holloway: If I can reiterate
as well, we do get a large number of TUEs in the UK and that is
fairly consistent across the world, and in particular for us in
medications and the use of gluco-cortico steroids as well. It
is an ongoing concern for all National Anti-Doping Organisations
and WADA. In terms of how rigorous the test is for the assessment
of asthma applications, it is a little inconsistent. There are
some international federations that require athletes to go through
very rigorous respiratory lung function tests to assess their
need for Beta-2 agonists. The problem with this in the UK, and
therefore I expect the problem in many countries around the world,
is there are only two places now in the UK where athletes can
have this test done and very few experts that can conduct the
test for athletes. That is a big problem we are facing at the
moment. The international standards for therapeutic use exemptions,
however, does not require athletes to provide any documented medical
evidence for the use of asthma medication. It is something that,
in our consultations to WADA, we have suggested that they need
to look at, one way or the other, whether they downgrade it or
they actually make it more effective in terms of monitoring it.
All an athlete really needs to do is have a physician fill in
an application, say that they have conducted an examination of
sorts and maybe listened to the chest or a flow-loop examination,
and then they submit the form and it is accepted on receipt of
the application. We are very concerned about this and it is something
that we have put forward as a recommendation to be reviewed.
Q50 Dr Turner: This sounds like a
massive opportunity for abuse. Do you have any evidence, either
anecdotal or whatever, that athletes are deliberately abusing
and evading the system in this way?
Ms Holloway: It is difficult to
know that. I think that is a possibility. With asthma it is difficult
at the moment because there are differing views on whether or
not it really is performance-enhancing for athletes that do not
suffer from asthma or exercised-induced asthma. A lot of work
in research is going into this to try to determine whether or
not it is actually effective in enhancing performance. This is
constantly being looked by the Science Committee and the Prohibited
List Committee. I do not know whether it is being abused but you
have recorded the figures there, so I guess: do we really think
that many athletes in the UK and around the world have asthma?
There is an increase in sports like swimming
Chairman: Sixty per cent of cyclists
have asthma. That seems strange, does it not?
Q51 Dr Turner: It must make you extremely
suspicious, to say the least?
Mr Scott: We are naturally suspicious,
I am afraid.
Ms Holloway: Yes, and it is something
that we are looking at.
Q52 Dr Turner: Gene therapy manipulation
is not a practical proposition at the moment but are you aware
of any sports scientists around the world tinkering with it and
looking for opportunities?
Mr Scott: There is speculation.
I would have to put my hand up and say that I have seen no absolute
evidence. What I have heard is a lot of rumour. I have heard that
there is the prospect obviously of it being applied. I think some
of the things that are being suggested are extremely scary, if
they are true, and of course the one thing you must not be is
complacent. It is extremely important that if anything is heard,
it is properly investigated. Certainly I have not heard anything
about which I would be in a position to say, "We need to
do this". What I have heard and I am sure some of the stuff
that you are hearing is that this is a real possibility. In what
way is it a possibility? How is it going to be applied? Where
does that transfer take place? Those are some of the questions
that we are asking and we are having to continue to look at.
Q53 Dr Turner: We are not immediately
going to see a race of super athletes, hopefully?
Mr Scott: I sincerely hope not.
Q54 Dr Turner: There have been criticisms
about the accuracy and adequacy of data provided by testing. Clearly
one must accept the UK laboratories on this. Is the reliability
of testing across the world consistent? Are there problems here?
Mr Scott: I think the accreditation
process and the standards that WADA is demanding of the laboratories
is very high, and obviously they are continuing to try to ensure
that those standards are maintained and, more importantly, are
improved where there are weaknesses. I certainly believe that
our laboratories have extremely good systems. Remember, HFL is
one of the newer laboratories and so has gone through the new
WADA process but that is even more rigorous than the previous
one. Obviously they had to go through re-accreditation but just
to get accreditation in the first place is a much more rigorous
process than that. The fact that there is a much better network
now between the laboratories where there is this exchange of knowledge,
this exchange of expertises, is helping as well. It is a little
family; there are 30 of them and it is extremely useful that they
can meet regularly. WADA facilitates that; it gets the labs together
regularly. They are obviously in daily contact with each other.
That is what that industry is like.
Q55 Dr Turner: Does this mean that
whenever an athlete is tested in whatever country, his or her
sample will be analysed to the same high standards and using the
same techniques wherever they are?
Mr Scott: That is absolutely right.
Where we may have some concerns is more on the sample collection
procedure where I think not always our high standards are met,
certainly in terms of the information given to the athlete; for
example, chaperoning sometimes is extremely inadequate. Those
sorts of issues are not yet consistent. Similarly, we have made
these points to WADA that this needs to be tightened up.
Q56 Dr Turner: Are there ever any
problems with storage of samples, samples getting degraded because
they are badly stored?
Mr Scott: Any sample that is badly
degraded obviously has to be rejected. That is one of the criteria
that the lab would apply. Any inadequate sample would not go through
the process.
Q57 Dr Iddon: Is there any mystery
shopping done? Do you deliberately send to the laboratories samples
that are contaminated?
Mr Scott: That is what WADA does
all the time. The labs never know when it is coming or who it
is from. Yes.
Q58 Dr Iddon: That is how the quality
is maintained?
Mr Scott: Absolutely.
Q59 Dr Harris: How are we planning
to learn from Beijing for London? I have a number of questions
in this area, so you will have to be quick in your answers. Fire
bullet points at me.
Mr Scott: We are learning from
all the games, not just Beijing. As you know, WADA undertakes
an independent observer programme for all the games. Just recently,
they put on their website, for example, the reports from Torino
and Melbourne, so we will obviously be studying those. We will
work with LOCOG in terms of the delivery of the anti-doping programme.
There are two options there in terms of how it is finally delivered:
either UK Sport could deliver it, or we could be the advisers
for the delivery. They gear up accordingly.
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