1.   Both brothers declined to be interviewed Thursday, but said Wednesday that their arrests were not related to the kidnapping.

2.   Fifteen others were arrested, but Squires reported that some arrests were not related to the snowballs.

3.   It was unclear whether the arrests in Colombia were related to the U.S. arrests.

4.   But Singh could not confirm the number and said he was not sure the arrests were related to the planned anniversary rally.

5.   But Singh could not confirm the number arrested and said he was not sure the arrests were related to the anniversary rally.

6.   Free speech was protected by the Tongan constitution and the arrests were not related to that, he said.

7.   His arrest was not related to arrest warrants issued in February for Zapatista leaders, the government said.

8.   It was unclear if his arrest was related to extreme-right activities.

9.   It was unclear whether the arrests were related to the bombing investigation.

10.   It was unclear if the arrests were related to the other searches.