A very interesting article about Indian enclaves in Bangladesh (and Bangladeshi enclaves in India) that exist from pre-Independance times because of wagers between kings (shades of 'Shatranj Ke Khiladi'). The people in Indian enclaves are technically Indians but hey don't pay taxes, don't enjoy administrative services, can't travel to India and have never voted. And since they can't vote, no one seems to care what happens to them.