sentences:  It was intended to help bring about positive change in Africa through a fair trade-based relationship rather than by direct aid.On 15 December 2005, Paul Theroux published an op-ed in "The New York Times" called "The Rock Star's Burden" (cf.Kipling's "The White Man's Burden") that criticised stars such as Bono, Brad Pitt, and Angelina Jolie, labelling them as "mythomaniacs, people who wish to convince the world of their worth."