How Do You Get From Kathmandu To LA? Wrong! Bhutan Refugees Learn The Ins And Outs Of Air Travel

KATHMANDU, Nepal -- In a compound tucked into a residential neighborhood in this mountainous country's dusty capital, an official waves a metal-detecting wand while interrogating a woman in a blue shawl. "What is this?" the official barks, holding up a plastic bag full of leaves. "No, miss, you now must go for questioning by the police, please step to this side."