21.   Mayor Rudolph Giuliani said that the incident should not raise fears about the safety of the neighborhood or the city.

22.   Machinist Union lead negotiator Bob Gregory said the incident raises serious concerns about the safety and quality of work being performed by Boeing during the strike.

23.   Several incidents had raised tensions leading up to Thursday.

24.   Still, other officials said the incident had raised fresh questions about the ability of the government to protect the president from an airborne attack.

25.   Such incidents raise a question.

26.   The entire incident has once again raised questions about Cup eligibility rules.

27.   The incident also raises the possibility that the Soviet virus was unusually potent and thus able to overcome at least partially the protective effects of vaccination.

28.   The incident has raised concerns that the Marines may have acted improperly.

29.   The incident raised eyebrows among the community of well-meaning hackers who probe software for security flaws but immediately report them to the vendor.

30.   The incident raised with special intensity the issue of whether and how expanding populations of cougars and people can coexist.