1.   A State Department official in Washington said Cuban officials notified the U.S. Interests Section in Havana on Saturday that two aircraft penetrated to within five miles of Cuban coast.

2.   Cuba maintains the two aircraft penetrated Cuban air space.

3.   It was not clear if Dostam aircraft flying from his northern Shebharghan airbase had penetrated Kabul airspace to attack Maranjan.

4.   Christopher thanked the Central American leaders for their support and insisted that the downed aircraft had not penetrated Cuban airspace.

5.   The military said Russian aircraft had penetrated Urkrainian airspace several times in late March without authorisation.