1.   All four were arrested on Saturday.

2.   He led them to Shamrani and the others, and in April the four were arrested.

3.   The four were arrested in the days and weeks that followed the blast.

4.   Police spokesman Jean Greaux said the four were arrested at a traffic light early Sunday morning.

5.   Police arrested the four, two Romanians and two Moldovans, in a downtown restaurant.

6.   Police arrested another four late Saturday afternoon when they broke through a fence to reach an outer wall of the center.

7.   A Yugoslav army patrol stopped them, searched their car and arrested the four after discovering what was described as explosives-related material in the trunk.

8.   After the four were arrested Monday, police and FBI agents began to close the net around Murphy and Newbury.

9.   After the four were arrested Monday, police and FBI agents began to close in on Murphy and Newbury.

10.   An army patrol stopped them, searched their car and arrested the four after discovering explosives-related material in the trunk.