1.   He was indicted following an investigation that was initially launched to try to determine whether Kibble had engaged in sexually explicit conversations with students over the Internet.

2.   The program was launched to try to offset Serbian military superiority and create a military balance in the region.

3.   An international investigation, led by Estonian authorities, will also be launched to try to determine the causes of the tragedy, Aho said.

4.   An investigation had been launched to try to determine who was behind the blast.