1.   UN negotiators were busy working out a way to end the dispute.

2.   While cleaning staff are busy working on one floor, they may suddenly need to be directed to another room.

3.   Councillors have also turned their attention to the Skerne and are busy working on a riverside revival project.

4.   And the avant-garde that once shared her antagonism to the status quo is now busy working the international art circuit.

5.   Born and raised in Atlanta, the Lowensteins, initially were too busy working as semi-pro baseball players to think about careers in music.

6.   A Firestone spokesman said the company was too busy working on the recall to comment on litigation.

7.   But much like the doctors, she and George stay so busy working that they keep an emotional distance.

8.   But with stuffed channels, he said, retailers and distributors are busy working off excess inventories.

9.   Cone was busy working on a sinking fastball to bolster his formidable repertory.