Burundi opposition leader says elections must be held by August

By Clement Manirabarusha BUJUMBURA (Reuters) - Burundi opposition leader Agathon Rwasa said a presidential election must be held by August at the latest, but a fair vote was unlikely without security and a free media. A planned June 26 poll looks increasingly untenable after more than a month of protests against President Pierre Nkurunziza's bid for a third term. Parliamentary and local elections have already been postponed due to the unrest in which more than 30 people have been killed, ac