In the wake of the shooting of Michael Brown in Ferguson last month there has been some soul-searching among American journalists about media coverage. Was it racist? Was it fair? Did the police get a better press than the protestors? The New York Times’s public editor, Margaret Sullivan, admonished the paper after complaints from readers about its description of Brown in a front page profile as “no angel”. She called the choice of words “a regrettable mistake” and “a blunder”.