How should we judge the best multimedia? An open letter to World Press Photo from Jonah Kessel

The World Press Photo multimedia competition is now a few years old. It seeks to recognise photojournalists and multimedia professionals for excellence in this field. The criteria used to judge these awards have been controversial and their definition of multimedia for the purposes of this contest has varied. After visiting their headquarters, our contributor Jonah Kessel decided to send them this open letter: