Some Afghan refugees returning home after years abroad are bringing back foreign ways -- the most controversial being the practice of temporary marriage. Temporary marriage, or sigha, is an agreement between a man and a women to get married for a specified time. It has long been practised by Shi'ite Muslims, especially in mostly Shi'ite Iran. Now, the practice is being imported into Afghanistan by some members of the minority Shi'ite community returning home from Iran, to the disapproval of many in conservative, mostly Sunni Afghanistan. "I don't want a permanent husband," said Fatima, a 34-year-old woman divorcee in the...