21.   Slater said decisions about heightened scrutiny of the airlines will be left to the incoming Bush administration.

22.   That case, along with reports of rampant welfare fraud in the polygamous sister-cities of Colorado City and Hildale, prompted heightened scrutiny of such abuses.

23.   The resignation of Terry Hungle comes amid heightened scrutiny of how corporate executives profit from trading the stock they hold in their own companies.

24.   The visa revelation comes amid heightened scrutiny of the INS.