The answer was that in Burundi, having a clean bill of health has taken on a very particular meaning: unless and until you have paid for your hospital treatment, you simply can't leave, you are in effect a captive.

One of the most powerful defences the media can offer for controversial actions is, of course, public interest.

Silence is letting what there is be what it is. In that sense it has to do profoundly with God: the silence of simply being. We experience that at times when there is nothing we can say or do that would not intrude on the integrity and the beauty of that being.

I value unity because I believe we learn truth from each other in this process.

Loneliness has little to do with what we do or where we do it, whether we're married or unmarried, optimists or pessimists, heterosexual or homosexual. Loneliness has to do with the sudden clefts we experience in every human relation, the gaps that open up with such stomach-turning unexpectedness. In a brief moment, I and my brother or sister have moved away into different worlds, and there is no language we can share.... It is in the middle of intimacy that the reality of loneliness most dramatically appears.

We can at least see that the question is asked, and asked on the basis of a clear recognition that there is no way of manipulating our environment that is without cost or consequence - and thus also of a recognition that we are inextricably bound up with the destiny of our world. There is no guarantee that the world we live in will "tolerate" us indefinitely if we prove ourselves unable to live within its constraints.

St Paul, in his second letter to Corinth, spells this out further in the important eighth and ninth chapters, where he urges some of the Christian communities to be generous to others so that they may also have the chance to be generous in return.