What steps his Department is taking to meet the consequences for developing countries of a growing world population.

Britain is extending to at least 10 million more couples the availability of contraception, so that women can choose whether and when they have children. We are also boosting programmes in health and education with a particular focus on girls and women.

The world’s population will go past 7 billion this week, with profound effect. We have millions living in poverty, shortages of food and water and inadequate health provision. Does the Secretary of State agree that one root cause of that is the unmet demand for contraception from some 200 million women living in sub-Saharan Africa?

My hon. Friend, who knows a good deal about this matter, is absolutely right. Indeed, I have been reading a pamphlet that he published—within the past two days, I believe—entitled “Sex, Ideology and Religion”, which is a treatise on population. He refers to the 215 million women who want, but have no access to, contraception. The Government are directly seeking to tackle that, not least in respect of the extra 10 million women. That is a good start, but we will do more over the next four years.

What steps is the Secretary of State taking to help women to enforce their legal rights to a minimum age for marriage, and to property and succession, which are clearly important to ensuring that women have a proper economic entitlement in their countries and to supporting planned families?

The hon. Lady is right to mention early marriage, which we are seeking to tackle in particular. We have conducted a pilot study with the Nike Foundation, with which we work closely, on preventing early marriage in the Amhara part of Ethiopia. The results of that pilot are excellent, and I can assure her that we are including in all our programmes, as a fundamental pillar of our work with girls and women, the point that she accurately made about stopping early marriage.

The Secretary of State is right to stress the rights of women to choose when to have children and how many to have, but does he also agree that the evidence is that if we can promote sustainable development the necessity for large families diminishes and population pressures tend to reduce, and that that ought to be at the heart of the Government’s objectives in partnership with our development partners?

My right hon. Friend is absolutely right. A classic example is the work that the Government are doing and the priority that we accord to getting girls into school. We know that girls who are educated get married later and have fewer children. That is a good example of what he is saying.

I call Mr Barry Sheerman. He is not here.