1.   Amaury also noted that the Israeli-Hezbollah warfare has augmented the political tightrope act of PLO Chairman Yasser Arafat.

2.   Balancing the secret work of American spies with the openness of American democracy has been a difficult tightrope act for the four post-Cold-War directors.

3.   But some Israeli officials acknowledge that Arafat has been forced into a tightrope act.

4.   It is a tightrope act and it is further complicated by introducing other levels of reality that are floating around the straight narrative and the mystery.

5.   Oldham and Escada seem to have pulled off the tightrope act.

6.   Sustaining the tension inherent in the taut plot lines of a mystery novel can be something of a tightrope act.

7.   On Turkey, the EU is involved in a tightrope act.

8.   On Turkey, the EU is involved in something of a tightrope act.