1.   As investigators arrived to search for the causes of the accident and military mortuary teams started work, confusion remained on a number of key issues.

2.   But where confusion remained, for example, the order of the Haydn string quartets, he used the traditional and, he acknowledged, questionable opus numbers.

3.   Confusion remains, however, over whether ABB still has a role in Bakun.

4.   Considerable confusion remained about whether the Europeans would ultimately ask formally for U.S. help in strengthening and repositioning the peacekeepers.

5.   Confusion remains, however.

6.   Despite a general feeling that the confrontation had eased, some confusion remained about whether all those detained had been released.

7.   Some confusion remains over who will lead the international force in Kosovo and its exact makeup.

8.   Still, confusion remains about whether income from zero-coupon Russian treasury bills, known as GKOs, is a capital gain or an interest payment, analysts said.

9.   The governments of Peru and Japan were taking the lead in resolving the crisis, although there remained confusion over the ultimate responsibility.

10.   Though security agents are now generally accepting printed itineraries as proof, travel managers said, some confusion remains.