61.   Police said they did not know the motive for the attack or the identity of the attackers.

62.   The attacker was not immediately identified, and his motive was not known.

63.   The government said no motive was known and made no mention of rebels who have been targeting police and government installations since July.

64.   The mysterious buyer, whose motive was not known, has already purchased six heads, the two claimed.

65.   The motive was not known and no arrests have been made.

66.   The motive was not known, but masked assailants are often associated with killing of Palestinians suspected of collaborating with Israel.

67.   The motive was not known, FIDES said, but it said the priest had worked in the last few years for reconciliation between Hutus and Tutsis.

68.   The motive was not known.

69.   The motive was not known, but scores of contract killings are carried out each year in Russia as a means of settling business disputes.

70.   The police declined to give details about the explosive device and said they did not know the motive of the attempted attack.