"I accumulated evidence from secret CIA reports. Former ambassadors supported the story Aregawi had told me. Facts were found in the dusty back issues of obscure newsletters. Even former Ethiopian government officials, who had been on the government side of the conflict said they believed it was true. Was it significant that so many people refused to speak about these events, including civil servants, academics and politicians like Meles Zenawi? It became clear that 25 years on, this was still a subject too sensitive to be discussed openly."