Human Fertilisation and Embryology Bill [Lords]

I agree that the methodology of doing science is to have different laboratories in different countries at different times repeat what was initially thought to be the only way forward; we need to find out that other labs can repeat what somebody has claimed in a peer-reviewed journal. Another area on which we could work with these particular admixtures is that of the effects of hormones and drugs at an early stage—until 14 days and so on—on the expression of certain genes. Some people have done such work. I know that it is under wraps at the minute, because that is how science works now; it is secret in some ways, because commercial interest is involved. Some drugs have been developed using embryos and these effects, and some people think that this will be what they will be used for.