Mr. Speaker, on January 27, 2001, Dr. Alan Bernstein, president of the Canadian Institutes of Health Research, stated that it was not the role of scientists to determine the ethical limits to research or the application of genetic knowledge to the delivery of public health. It is a role for legislatures and the public. I agree 100%.
The issue is for parliament and one that includes science, moral and ethical, and women's health issues. We will deal with so many issues that I do not know how we will be able to adequately cover all of them. The important point is that there is now on the table a piece of legislation which has put a focus on some key issues.
Biomedical research, ethics and morals are subject matters which make most Canadian eyes glaze over. They are dry and difficult subjects. People have been given so much hype and hope about stem cell research that they honestly believe that there are cures and therapies waiting right now. The reality is that we are still doing research on rats and primates. It means that somewhere between two and five years from now there may be human trials and maybe five years after that there may be clinical trials, as well as some therapies.
This will take some time and Canadians should understand that. Earlier in a question I posed to the member I said that I was not aware of anyone who was opposed to stem cell research. All of the literature talks about stem cell research but if one were disposed to embryotic stem cell research one would use the terms synonymously, to the exclusion of adult stem cells. It is one of the reasons why the Canadian Institutes of Health Research, that spends less than 1% of its budget on adult stem cell research, actually has a bias against it. It wants the embryonic stem cells.
It is clear from its actions of trying to pre-empt parliament by bringing in guidelines before the House could deal with the legislation. It is not a matter of being for or against stem cell research. The real issue is where stem cells come from.
The principle to be remembered is that when the ethically unacceptable and the scientifically possible are in conflict the ethical view must prevail. It is an important ethical principle.
Dr. Françoise Baylis, a member of the governing council of the CIHR in her testimony before the Standing Committee on Health on May 31, 2001, said:
The first thing to recognize in the legislation and in all of your conversations is that embryos are human beings. That is an uncontested biological fact. They are a member of the human species.
Dr. Baylis wrote an article, to which I referred earlier, that was in the Toronto Star , on Saturday, March 9. It encapsulates the issue for Canadians and helps them understand how technical, difficult and sensitive the issue will be for parliamentarians. She talked about fertility clinics and said:
Canada's fertility clinics are probably storing somewhere around 500 embryos in cryogenic deep freeze. Some belong to couples still trying to have children and some are needed for training and testing. Perhaps 250 “surplus” embryos would be available for stem-cell research. Based on experience, roughly half would survive being thawed.
We must ask ourselves what kind of person develops a technology or a process that would destroy 50% of human embryos and finds that acceptable for purposes of reproductive technology.
That is a low threshold of success or maybe low threshold of failure. The issue gets right down to surplus embryos and whether they should be thrown in the garbage or as Dr. Bernstein said “flushed down the toilet”. That is a dismissive approach. We are talking about human beings. We are not talking about human caviar for the research feast.
Dr. Baylis further stated that of the 125 embryos that would survive the thawing only nine would be able to produce any kind of stem cell line. Fewer still, perhaps an average of five, would meet the exacting scientific criteria to qualify for human embryonic stem cell research. That means out of 250 embryos that are destroyed for research purposes only five would actually be useful to researchers. Because embryos last between two and four years, scientists are not sure, those surplus embryos would be accumulated over a period of two to four years.
If we have five that are okay now, how many more will we need? If we understand that only 2% of embryos will ever be useful for this we will have to destroy thousands of human embryos to facilitate the research appetite.
Dr. Baylis goes on to say that fertility clinics are already creating the maximum number of embryos required for reproductive success. That is the maximum number. We are already drugging up women to hyperovulate to the maximum. We cannot do any more. I am surprised that we are even allowing them to harvest surplus embryos. It just seems wrong.
Dr. Baylis says that any increases would expose women to an unethical risk. We are drugging them up to the max and anything more would be unethical. It may very well be unethical what we are already doing because of the high risk of drug doses to create extra human embryos specifically for research purposes.
In this article Dr. Baylis predicts that the number of surplus embryos available for stem cell research is likely to fall in the coming years. We want to do this research with embryos and the number of embryos is about to fall. Why is that? It is simply as Dr. Baylis explains because of improved techniques which allow frozen preservation of women's eggs. In other words the technology will improve. Dr. Baylis goes on to say that just as sperm is now we can freeze women's eggs. The good news is that science is already working on perfecting the process to freeze women's eggs or store them safely so that they could be thawed and fertilized only as necessary for the reproductive process of in vitro fertilization.
I challenge science to move on with that important research. There should be no surplus embryos, no unwanted embryos, no discarded embryos, and no embryos being flushed down the toilet or thrown in the garbage. That is so dismissive and unethical.
The fact is that fertility clinics are private for profit companies. I do not understand why they would be involved in a relationship with the bio-research community unless there is a sale of a commodity to someone to do research. Why would the fertility clinics just give them up? They are doing all the work and all the administration. They are processing all these people and should they have them, it is going to cost. I thought the whole principle was no commercialization and no commodification. However, that is not the case.
One of the guidelines of the CIHR states that one must sign off that there will be no commercial transaction, no exchange of money or services or promise to do anything between the donor and the researcher. However the legislation does not comment and does not deal with the commercial aspects of what happens once an embryo is in the hands of a researcher who may perfect a process and then wants to sell it to other researchers. The donors of those gametes and embryos must sign-off that they will get no benefit.
I am convinced that this matter of commercialization and commodification of the human species is really the issue.
I was looking at the testimony of a number of people who came before the health committee and the testimony of Dr. Timothy Caulfield struck my attention. He was very much in favour of embryonic stem cell research. I looked on the web to find out a little bit about this person. I found that Dr. Caulfield had written a book I believe in 1999 which is still highly recommended in the bio circles. The title of the book is The Commercialization of Genetic Research: Ethical, Legal and Policy Issue . Watch that issue because it will come up.
Stem cells come from a variety of sources. We know they can come from embryos. We know that embryonic stem cells can cause spontaneous tumours, are subject to immune rejection, require life-long anti-rejection drugs and need to be injected into the affected area which may have other complications.
We also know that adult non-embryonic stem cells come from aborted fetuses, placentas, umbilical cords, umbilical cord blood, amniotic fluid and virtually every organ in the human body.
When the CIHR came up with its guidelines one of the examples it gave was research done by Dr. Freda Miller from McGill university. Through Dr. Miller's research and some tweaking, she found that if she extracted stem cells from human skin she was able to develop heart cells.
The examples given to the health committee time and again showed tremendous potential and progress on adult stem cells and no progress whatsoever on embryonic stem cells with regard to human applications.
I think the myth that embryonic stem cells show greater promise, greater hope and greater potential than adult stem cells is simply a myth.
In a meeting with health officials, I asked the health minister whether she had any examples or any evidence that embryonic stem cells had greater potential or promise than adult stem cells and her answer and the answer from the health officials was no.
Canadians have not been given the facts and parliamentarians must get the facts into the hands of Canadians.
Let me move on to the fertility clinics. I went to the web again and I found a form for the Fertility Centre of the Ottawa Hospital . The form has to be notarized by the family lawyer. I do not know why people would do this after paying thousands of dollars for an in vitro fertilization process. However the form states that if the centre has not kept up to date on the person's address and phone number, or the person has not renewed his or her instructions on an annual basis, or if the person has failed to pay his or her annual charges, the ownership of the embryos reverts to the centre. Now we have the ownership of a human being by someone else. This is absolutely unacceptable and it is unethical.
Going back to Dr. Françoise Baylis, I will tell members what she said about ethical research. She said that ethical review of research involving humans still occurred at the local level while there were well documented problems with lack of adequate training for reviewers, excessive workloads, conflicts of interest and significant inconsistencies in the interpretation and application of the relevant guidelines.
She has indicted the research community for being unethical and using bad practices. Why? It is because we have not had laws or regulations in place passed by parliament.
As we go through this process we will find that bio research is so far advanced and so far ahead of the policy makers that this legislation is barely trying to catch up. It has not even visioned what happens down the road.
If we were to look at what is already being done in other areas and find out what kind of work is going on in Canada, then we would find out just exactly how far they are prepared to go with this.
The health committee report clearly stated that it was disappointed that no information was given to them about what research was going on in Canada today.
That was totally unacceptable, but I know why. It is because Canadians would be shocked and appalled if they knew what was going on in medical research right now. The government has not done the job for Canadians. Health Canada has not done the job for Canadians.
Parliament needs to speed up the process. We need to create good legislation that not only deals with what is happening today but which would also give us the flexibility to take care of what will happen tomorrow.
Dr. Freda Miller had a wonderful adult stem cell process. I have been led to believe that Dr. Miller now has three patents she wants defended but the University of McGill has said no. Where is Dr. Miller? She is gone. She was receiving $77,000 a year from the CIHR for adult stem cell research but she is no longer with McGill. She has gone to the University of Toronto which has agreed to defend her three patents. I am told that the money involved is $2 million to $3 million.
That really smacks of a motivation that is far beyond infertility. It is far beyond the ethical question of when does human life begin. This matter is a juggernaut that is going very quickly and parliament and policy makers are very far behind. We need to get control over this. The decisions and policies regarding research in the future have to be in the purview of parliament. We cannot second those responsibilities to more agencies.
Why is Health Canada not the one to determine whether research is necessary? We do not even have legislation to define necessary but we are going to pass it on to some foreign body consisting of 13 directors who will decide what is necessary.
I am a parliamentarian and it is my responsibility to make policy and laws. It is the responsibility of every one of us in the House to make decisions that guide Canadians. We must consult with our constituents and with all Canadians on the important issues of the day. Why would we second it to another agency? That has to change and we look forward to changing it.
I want to talk about some of the things we should do with regard to the legislation itself. I think there are some areas in which people should understand why it will take some time to deal with this issue.
The identity of donors can only be given on the consent of the donors. I find this unacceptable and I hope the committee will look at it. The law should define the parameters and set an ethnical framework. We cannot second that.
The bill does not ban the patenting of human genes. The patent issue is extremely important. We now have the Harvard mouse before the Supreme Court of Canada. We have people who have patents waiting to be processed. They are waiting for the green light. We need to get a handle on the patent process.
Senior health officials said that regulations would be developed to limit the number of eggs produced. If we are only getting 5 out of 250 why would we limit that? Why would we even consider embryonic stem cell research? We need to deal with the existing sperm, eggs and embryos at fertility clinics. There is no way it can be demonstrated that those gametes and embryos met the criteria that the CIHR laid out.
We must look at the privacy concerns. There is no way consent was given for donations prior to the donation being made, which is one of the rules of the CIHR. I do not understand how researchers can get to know those people without the fertility clinics making information available to researchers. How do they do that when it is medical information?
There is the 14 day provision of the tri-council policy statement. That is the whole issue that between zero and 14 days we can do research and after 14 days it is a person and research cannot be done. It is a very important issue. That was not decided by parliament. It was decided by researchers.
We need to deal with a whole host of other issues but I cannot cover it all.
Let me close by saying that no one I know is opposed to stem cell research. The information that has come to parliamentarians so far is that non-embryonic sources have made tremendous progress in treating a whole host of issues, whether it be Parkinson's disease, diabetes or spinal cord injuries. We support medical research to deal with illnesses and cures. Canadians should know that parliamentarians will work very hard to ensure that we use the most ethical approach to medical research possible and only ethical research.