The BBC recently covered a harrowing story about how many Afghans have been forced by extreme poverty to sell their own daughters. "The price of food is just so high," said Bilal, a 38 year old Afghan father. "I had to sell my daughter into sexual slavery just to buy enough bread for the rest of my family to eat. Now even that has run out." "What will your family do now?" asked the reporter. "There is no choice," Bilal sighed "We will have to switch to Tesco's own brand."