Software engineer has been evading authorities who want to question him about the murder of his neighbour Gregory FaullFugitive software pioneer John McAfee appears to have started a blog about his life on the run from Belizean authorities, charting the disguises he claims to have used to evade police and spy on their investigation.McAfee, named by police in Belize as a "person of interest" in the murder of American businessman Gregory Viant Faull, has protested his innocence, insisting he is the victim of state harassment.Now he claims to have returned to his residence in San Pedro in the days after his disappearance and watched police search his property.