The Delhi court at which the case for 2G spectrum is being heard was so jam-packed that the defence lawyers repeatedly asked the public prosecutor to speak louder. To which the solution offered was to install a microphone in the court room. Taking it a step further, there was also a suggestion to have a projector installed so that everyone could view the documents that were submitted. The projector could be a wi-fi one, added one wag, since there is, after all, no shortage of spectrum.