11.   Traders and oil industry analysts said confusion remained in the market.

12.   Also Tuesday, confusion remained over whether Israel had decided to halt demolitions of Palestinian homes.

13.   But confusion remains over who will take control of the agency, following an inconclusive drugs summit in February.

14.   Confusion remained over what exactly had been approved by the Cabinet on Sunday.

15.   However, confusion remained Monday over what exactly had been approved by the Cabinet the day before.

16.   However, confusion remained Monday over what exactly had been approved by the Cabinet on Sunday.

17.   It was the first formal statement on the mysterious crash, but confusion remained over almost every aspect of the accident.

18.   Some confusion remained over whether Belarus had kept any empty missiles.

19.   Some confusion remained Monday over the repair plans.

20.   Ghani admitted that some confusion remained over what posts would be decided on by delegates.