31.   Bernard Mayona, a senior assistant police commissioner, told SAPA that police do not yet know the motive.

32.   But Bernard Mayona, a senior assistant police commissioner, said police do not yet know the motive, the South African Press Association reported.

33.   Campo said police had no suspects and did not know the motive.

34.   Danielsson, the chief Palme investigator, said he believed that knowing the motive behind the kiliing would buttress the new evidence.

35.   Guzman said he had not received any threats and did not know the motive for the attack.

36.   He claimed that the money had been delivered to his residence by an unidentified person and that he did not know the motive behind the graft payment.

37.   He said he did not know the motive.

38.   His motives were not known.

39.   Identities of the two prisoners suspected in the slayings were not released and no motive was known.

40.   Investigators said they did not know the motive for the shootings.