1.   Frank said it would make it harder to eliminate tax loopholes or raise Social Security taxes if a majority considered that necessary.

2.   Beijing considers Taiwan a breakaway province to be reunified with by force if China considers that necessary.

3.   From one point of view, Thailand, as a sovereign nation, has the right to implement any law that it considers necessary.

4.   The SFV wants Hodgson to be available for the national squad for as long and as often as it considers necessary, it said.

5.   Greece has responded by saying that such a decision would be made as a sovereign right if considered necessary.

6.   Either rate is well below the level economists generally consider necessary for reducing unemployment.