11.   There was some initial confusion among the police about how to handle the demonstrators filing into a penned-in area reserved for protest.

12.   Adding to the initial confusion, anesthesiologists in many hospitals nationwide went on strike, demanding favorable contracts in the new, market-based system.

13.   However, human rights researchers said they believed the mistake was made in the initial confusion.

14.   His body was handed over to Israel a day later because of initial confusion over his identity.

15.   However, there was initial confusion among developers, especially in Johor, who complained that there was no official notification.

16.   In the initial confusion, concerned parents searched for their children in the dark and smoky streets and nearby houses were turned into makeshift medical posts.

17.   In the initial confusion, the building had been incorrectly identified as a derelict hotel.

18.   The figure was slightly lower than reports late Tuesday, apparently because of initial confusion as bodies were taken to a central morgue.

19.   The initial confusion may have stemmed from the venue.

20.   There was initial confusion in Bridgton about what to call Snyder.