So, you're doing fine as, say, a Yahoo editor, and your director tells you she'd like you to take a role at the Eritrea office. 'We have an Eritrea office?' you think. 'Does the country have Internet?' But that's an unhelpful question. A better one: If you go, how likely are you to get killed, injured, or sold into bonded labour? Of 197 countries, these 10 are the scariest, according to Maplecroft’s 7th annual Working Conditions Index (WCI).