Swan. Zebra. Tiger. Parrot. Giraffe. Cheetah. No, one is not alluding to wildlife conservation of any kind. Nor, for that matter, is this article about a visit to the nearest zoo or a lesson in fauna. It is instead about the infamous second-generation (2G) telecommunications spectrum scam. Only, that these were prefixes used by promoters of companies to conjure up new players and participants in a frantic bid to bag lucrative telecom licences. That's the really 'wild' aspect of the issuance of...