- Nigerian Muslims threw 12 Christians overboard when he refused to stop
- Surviving refugees on dinghy looked distressed when they arrived in Italy
- Italian ships have rescued 10,000 refugees fleeing war in Africa this week
- Among them was boat of Libyans who were suffering from severe burns
PUBLISHED: 09:20 GMT, 18 April 2015 | UPDATED: 15:03 GMT, 18 April 2015
