51.   A joint ceasefire signed by north and south in Moscow Thursday -- the sixth in the war -- collapsed amid a renewed bombardment of Aden Friday.

52.   A sixth, joint ceasefire signed by north and south in Moscow Thursday collapsed amid a renewed bombardment of Aden Friday.

53.   Ankara and the IMF agreed on a tight recovery plan in May as a replacement for an earlier scheme that collapsed amid severe financial turmoil in February.

54.   The papers include documentation of meetings with officials from Enron Corp., the energy-trading giant that collapsed amid accusations of improper reporting and accounting practices.

55.   The premier-designate replaces outgoing Prime Minister Valdis Birkavs whose coalition government collapsed amid disagreements over economic policy.

56.   The previous CDU-led government collapsed amid scandal over excessive allowances that its west German-origin ministers paid themselves.

57.   The papers being sought include documentation of meetings with officials from Enron, the energy-trading giant that collapsed amid accusations of improper reporting and accounting practices.

58.   Nervous investors are eyeing the possibility of more Enron-style corporate collapses amid growing concerns that questionable accounting practices could obscure corporate financial ailments.

59.   The accord quickly collapsed amid a series of assassinations of Russian officials and military offensives by both sides.