Mitochondrial Transfer (Three-Parent Children)

Thérèse Coffey Excerpts

Wednesday 12th March 2014 Westminster Hall

[Jacob Rees-Mogg]

There is consultation, but it worries me that it has been done before the prior research has been completed, so we cannot be certain about safety.

I am glad that my hon. Friend raises the issue of public opinion, which is unpersuaded. A ComRes poll for Care will be released tomorrow, and I can exclusively reveal some of the results to the House. It found that 34% are opposed and 35% are in support, so there is no strong balance of support but, crucially, 44% agree that as it is currently illegal to grow most genetically modified crops for commercial purposes on the ground of safety, it ought to be illegal to create genetically modified children.

I return to the point that change of even 0.1% leads to genetically modified children. It is not sufficient to say that that is a tiny modification so it does not matter. It is the essence of the line of inheritance that we all have from our mothers through successive generations and centuries.

[Dr Thérèse Coffey (Suffolk Coastal) (Con)]

Does my hon. Friend agree that it is worrying that the assumption is that this will happen and that the consultation is more about how it will happen? Would it not be better for the Minister to say today that the Government will stop the consultation and continue with the research until they are satisfied that the procedure is safe?

[Jacob Rees-Mogg]

My hon. Friend makes a very good point. If the Minister would say that, her standing in North East Somerset would rise even higher, although it is hard to believe that is possible.

The Government’s own consultation—this is crucial—says:

“It is estimated that 1 in 200 children born every year in the UK have some kind of mitochondrial DNA disorder.”

The number of serious disorders is much lower, but one in 200 has some kind of mitochondrial disorder. It is worrying that that is in the consultation because the premise is that 0.5% of the population are born imperfect and that in future only perfect people should be born. Many of us have imperfections, but they make up humanity, and the mixed variety of interest, thoughtfulness and development that is humanity often comes from our faults, as well as our abilities. It is a fundamentally dangerous road to start down because, although the technique cannot at this stage affect eye colour, some clever scientist will eventually work out how to ensure that babies have blue eyes and blonde hair, or whatever people want. Every time something like this happens, we go to the next stage and the argument becomes, “Well, we’ve done this, so it is logical to continue.” When that line has been crossed, the argument against going further is merely a matter of degree; it is not absolute.