61.   A wide range of medications can touch off serious mental confusion in elders.

62.   After that touched off a patriotic furor Down Under, the organizers backed off and have reassigned the foreign bands to other venues during the Games.

63.   All training was suspended last April when a civilian Puerto Rican security guard was killed in a bombing accident, touching off widespread protests there.

64.   Allergies to inhaled substances like pollen, molds, dust mites and animal dander often touch off asthma attacks in susceptible people.

65.   Brock, whose article touched off the Paula Jones case, publicly apologized to the president for writing the story.

66.   But all the renaming has touched off considerable grumbling, particularly among whites startled by the sudden proliferation of African names.

67.   But a potential economic retrenchment is likely to touch off further discontent.

68.   But Chinese officials continued to reiterate their opinion that India had touched off the crisis by testing its own nuclear devices earlier this month.

69.   But for all the advantages of such new communities, neither city officials nor private developers have succeeded in touching off a building boom near the central city.

70.   But Britain is wedded to a National Health Service financed by taxation, and any attempt to tamper with it would touch off a heavy political fight.