The estimated figures show a reduction of 20% in neural tube defects with the introduction of folic acid into flour, but clearly that needs to be monitored—and from day one it will be monitored. That data will be collected and updated; it is very important that, for this to be successful, we need to know that there is a 20% reduction. That amounts to about 200 babies per year. Systems are in place to monitor the success—I hope—of this process.
My Lords, all credit is due to the Government and to my noble friend Lord Rooker for his magnificent campaign. Since the case is so overwhelming, why has it taken so long? Should there be a case study of the delays in government to reach this welcome decision?
The noble Lord raises a good point, but we had to go through due diligence and consult. The Government have consulted industry-wide the people who supply the bread and the folic acid, and have done due diligence. As I said in my initial Answer, we have had to go through the World Trade Organization and the European Union. I agree that such things seem to take a lot of time, but we have to go through due process.