India, July 13 -- It was the "swinging sixties" in Allahabad (present-day Prayagraj). British rule had ended two decades ago, but in a city teeming with the old gentry, the colonial ways were still visible. The Civil Lines observed the tradition of a lunch break, and in many shops, salesmen wearing ties could be found speaking in English with their esteemed, genteel customers.

The city was proud of its university, dubbed the Oxford of the East. The Indian Civil Service had been rechristened as the Indian Administrative Service (IAS). Yet the nomenclature change did nothing to dampen its power or its regalia. Admission to Allahabad University was considered the essential first step towards realising the goal of cracking the civil services...