1.   What, exactly, has Bishop done to justify this attention?

2.   In October, however, the National Institutes of Health said not enough research was being done to justify continued funding for the zoo colony.

3.   While Paris insists that Iraq must honor Security Council resolutions, it thinks enough has already been done to justify a partial reprieve, notably by formally recognizing Kuwait.

4.   While Paris insists that Iraq must honor Security Council resolutions, it thinks enough has already been done to justify a partial reprieve.

5.   This is being done to justify the military presence in Chechnya.