If everyone with a smartphone can be a citizen photojournalist, who needs professional photojournalism? This rather flippant question cuts to the heart of a set of pressing issues, where an array of impassioned voices may be heard in vigorous debate. While some of these voices are confidently predicting photojournalism's impending demise as the latest casualty of internet-driven convergence, others are heralding its dramatic rebirth, pointing to the democratisation of what was once the exclusive domain of the professional.

Regardless of where one is situated in relation to these...