Ethical slum tourism

"Money good, working bad." Our guide, Ishaq has no shortage of aphorisms to capture the light and dark of life in Dharavi, one of Asia's largest slums. He points to the clouds of noxious fumes rising from the aluminium recycling unit where battered old containers are melted down and turned back into usable product. There are few if any environmental standards adhered to here, and health and safety is a concept seemingly irrelevant to the wage laborers whose safety boots are flip flops. But although the dangers are many, there is regular paid work. And for Mumbai's slum dwellers, that is what matters most. And besides, who else is going to do the dirty work of recycling the city's discarded junk and refuge, and returning it into productive use? The life of a business ethics professor takes you to some pretty interesting places. It is not too often though that we find ourselves in the middle of a huge urban slum. Not that we've been short of opportunities having...