1.   Bomb experts exploded a checked brief case early Thursday that turned out to have only lighting company advertising brochures and product samples.

2.   Dengui Segui said he already had a list of people suspected of being involved in organising the killings which had to be checked case by case.

3.   Dengui Segui said he already had a list of people suspected of being involved in organizing the killings but they had to be checked case by case.

4.   Dengui Segui said he already had a list of people suspected of being involved in organising the killings but they had to be checked case by case.