INFRASTRUCTURE, Housing and Urban Development Minister Charles Milupi says former president Edgar Lungu’s delay to endorse someone has disadvantaged the opposition. And Milupi says it will take 10 to 15 years for someone to become popular enough to challenge the ruling party. President Hichilema has emerged as the preferred presidential candidate after a tripartite Facebook poll conducted by News Diggers, Kalemba and Mwizukanji’s page. In an interview, Monday, Milupi said Lungu had destroyed the opposition because of his intention to continue with politics. “Essentially there is no opposition, that’s a fact. Edgar Lungu has destroyed his opposition because of his intention to continue so they have not been able to build someone up to challenge us, there is nobody, I...