21.   However, Cathay Pacific has said Macau was not a realistic option as a base in the region for Qantas and Ansett.

22.   Teleworking for example is a realistic option.

23.   U.N. officials have indicated an international force would be the most realistic option.

24.   But the crowded international cricket schedule means winter Test matches are the only realistic option.

25.   That makes the US team a realistic option.