21.   But he said it was too early to say if there would be further retaliation.

22.   People were continuing to flee in fear of further retaliation.

23.   Russia faced a difficult diplomatic challenge Friday after Britain and Germany urged President Boris Yeltsin to put pressure on Bosnian Serb rebels threatening further retaliation for NATO airstrikes.

24.   The government has warned that further retaliation will be taken, but without specifying its nature.