The great thing about Bombay is its open, generous heart. I hope - I know - that this spirit will endure. Bombay will adjust.

Bombay as a confident, welcoming city that takes in a million new people a year, that those who want to harm the country pick Bombay. Other Indian cities, such as Delhi and Varanasi, have also been bombed recently, but Bombay's significance as the financial capital of the country means that it's the best target for terrorists who're unhappy with India's progress.

Indian Muslims have stayed very far away from Al Qaeda and the like; they have voted with their feet and stayed in the country, rather than going to Pakistan during partition. On the whole, they recognize that life is better for them in India than in Pakistan.

The trains are central to Bombay just as the subway is central to New York; they are the great social laboratory of that city. And today, they became a charnel-house.

It was when I realised I had a new nationality: I was in exile. I am an adulterous resident: when I am in one city, I am dreaming of the other. I am an exile; citizen of the country of longing.

In the looking, I found the cities within me.

Commuter trains are the easiest target for terrorists, as we have seen in Madrid, London, and now Bombay. But it is difficult for a Westerner to comprehend the kind of overcrowding in a Bombay local train; they ferry six million passengers a day. A bomb that goes off in one of those compartments will have maximum impact.