The current 'future of journalism' debates focus on the crossover (or lack thereof) of mainstream journalism practices and citizen journalism, the 'democratisation' of journalism, and the 'crisis in innovation' around the 'death of newspapers'. This paper analyses a cohort of 20 investigative journalists to understand their skills sets, training and practices, notably where higher order research skills are adapted from intelligence, forensic accounting, computer programming, and law enforcement. We identify areas where different levels of infrastructure and support are necessary within media institutions, and suggest how investigative journalism enhances the reputation of 'quality media' outlets.