21.   Amrullah told The Associated Press that a government commission has been set up to investigate the explosion.

22.   China and Hughes are investigating the explosion, but have yet to announce any findings.

23.   China, which says it is investigating the explosion, has not yet pointed any accusing fingers.

24.   Defense Minister Tony Tan said the government was investigating the explosion.

25.   Danish soldiers with the force were helping to investigate the explosions, said Maj. Brett Boudreau.

26.   He said local police and international U.N. police monitors were investigating the explosions which appeared to have been caused by three rocket-propelled grenades.

27.   He said Blanton actually was talking with his then-wife, Carolyn Jeanne Barnes, about being hounded by FBI agents investigating the explosion.

28.   In contrast, U.S. agents investigating the explosion in Oklahoma City were forced to release some detainees after days or hours for lack of evidence.

29.   Interior Secretary Jose Lina said the explosion was being investigated and that officials were not ruling the possibility that it was a terrorist act.

30.   Law-enforcement officials were investigating the explosion, attributed to either a hand grenade or a homemade bomb.