31.   Police were investigating to determine whether the stickers and cards were stolen from the state and insurance companies or were counterfeited.

32.   Security officials were investigating to determine whether the explosion was a terrorist attack.

33.   Swiss authorities said they were investigating to determine whether the government should prosecute the hackers on grounds of invasion of privacy.

34.   The army said it was still investigating to determine whether the three were carrying explosives.

35.   The brief report said authorities were investigating to determine responsibility.

36.   The complaint, based on information in the truth commission report, was filed Monday and prosecutors will now investigate to determine whether charges should be filed.

37.   The Danish government is investigating to determine whether al-Khazraji should face war crimes charges because of the chemical weapons accusations.

38.   The Nevada Athletic Commission was investigating to determine whether any disciplinary action against the boxers is warranted, according to Executive Director Marc Ratner.

39.   The second suspect is being investigated to determine what role he may have played in the financing, planning and execution of the plan.

40.   The state Department of Public Health is investigating to determine whether emergency workers acted properly, said spokeswoman Roseanne Pawelec.