All 1 Debates between Fiona Bruce and Julian Huppert

Mitochondrial Replacement (Public Safety)

Debate between Fiona Bruce and Julian Huppert
Monday 1st September 2014

(10 years, 3 months ago)

Commons Chamber
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Fiona Bruce Portrait Fiona Bruce (Congleton) (Con)
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I beg to move,

That this House takes note of the Human Fertilisation and Embryology Authority’s most recent scientific review into the safety and efficacy of mitochondrial replacement techniques which highlights concerns for subsequent generations of children born through maternal spindle transfer and pronuclear transfer; welcomes the recent comments of scientists including Professor Lord Winston that, prior to the introduction of such techniques, more research ought to be undertaken and a full assessment conducted of the potential risk to children born as a result; and calls upon the Government, in light of these public safety concerns, to delay bringing forward regulations on mitochondrial replacement.

I am pleased to move this motion and to have gained support from so many Members from across the House, and I thank the Backbench Business Committee for allowing us the time to debate it.

It is in our interest as a nation to be at the cutting edge of technological progress. However, in striving for such progress, we cannot afford to cut corners when it comes to public safety. Surely this can nowhere be more true than in relation to the proposal that pronuclear transfer or PNT and maternal spindle transfer or MST be permitted in an attempt to create children who do not inherit mitochondrial disease. In 2011, 2013 and 2014, the Human Fertilisation and Embryology Authority or HFEA assessed the safety of the procedures, and on every occasion it reported that further research was required before the public could be satisfactorily reassured regarding them. It described experiments as “critical”, with some not even having started in June 2014. It stated that

“there are still experiments that need to be completed before clinical treatment should be offered. The panel considers that some of these experiments are critical and others desirable.”

Even more concerning, it stated, was that

“the process cannot be expected to guarantee safety or efficacy when applied for the first time in a clinic.”

In other words, to allow these procedures at present would be tantamount to experimentation.

Julian Huppert Portrait Dr Julian Huppert (Cambridge) (LD)
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Does the hon. Lady accept that when anything is tried on a human for the first time, we cannot be absolutely certain what will happen? Is she really saying that we should not do anything—no cancer treatment, nothing—until we are absolutely 100% certain that there are no side effects? Does she not accept that we are trying to treat hideous diseases?

Fiona Bruce Portrait Fiona Bruce
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I accept that in no case can one be 100% sure that a technique will be safe. However, we are very far from that in this case. This is a case of genetic engineering; it is the alteration of a potential human being—the removal of certain genes and their replacement with others, to create children. Surely, in such cases, we should be very careful over safety before we proceed.