IN developing countries, or in those that have just been "reborn" as democratic states, the leader is very important. He is a symbol and a source of inspiration for his people who want to have a part in nation-building. That is why the death of Zoran Djindjic, the Serbian Prime Minister, who was callously murdered last Wednesday, is a sad loss for the world. It is not just because he was a symbol of hope for building democracy in t