1.  But the whole question of aid is a tricky political one.

2.  Shopping is a tricky one for them.

3.  In the thick of a stubborn recession, his Government portfolio is a tricky one to carry around on the General Election campaign.

4.  It is a tricky one, with high stakes on both sides.

5.  But the case tonight is a tricky one, when an apartment fire kills a disabled boy.

6.  But this was a tricky one, even for the Great Empath.

7.  For Simon and Jones, the assignment is a tricky one.

8.  For Torricelli, the North Korean matter was a tricky one.

9.  For the Bells, the question of whether to pursue long-distance is a tricky one.