If I were to hazard a guess, in this particular case the the 'expense' was mostly time(to interview everyone involved, write a riveting narrative, and produce g

If I were to hazard a guess, in this particular case the the 'expense' was mostly time(to interview everyone involved, write a riveting narrative, and produce graphics that tie in with the story as you read). I see this as the future of journalism - mixing in a variety of media and interactive elements with a story. In a sense it's already been done for quite some time, but this story really shows off what can be done.