Now a confirmed atheist, I've become convinced of the enormous contribution that Christian evangelism makes in Africa: sharply distinct from the work of secular NGOs, government projects and international aid efforts. These alone will not do. Education and training alone will not do. In Africa Christianity changes people's hearts. It brings a spiritual transformation. The rebirth is real. The change is good.

Removing Christian evangelism from the African equation may leave the continent at the mercy of a malign fusion of Nike, the witch doctor, the mobile phone and the machete.

Nothing corrupts a politician quite as much as friendship. Good politicians don't bribe; they make us like them.

All three of our major religions in Britain ~ Christianity, Islam and Judaism - have a hateful idea at the very core. That idea is Exclusion: the "othering," if you like, of the unredeemed.

When you join the Parachute Regiment they send you on training and initiation exercises. One of the tasks is to accept and care for a pet white rabbit. The young squaddie has to feed, brush, stroke and comfort his rabbit for a week, and become attached to it. Then he has to shoot it.

Now a confirmed atheist, I've become convinced of the enormous contribution that Christian evangelism makes in Africa: sharply distinct from the work of secular NGOs, government projects and international aid efforts. These alone will not do. Education and training alone will not do. In Africa Christianity changes people's hearts. It brings a spiritual transformation. The rebirth is real. The change is good.

As an atheist, I truly believe Africa needs God