| 1 | The fact woke them up to the need for the safety precaution. | |
| 2 | The World Health Organization says suicide can be prevented. | |
| 3 | The service described in this article does not require such precautions. | |
| 4 | You are looking at new challenges to peace and security and at ways to prevent conflict. | |
| 5 | Because our crew are amateurs and not professional there's much more precaution taken in everything we do. |