1.   Although this was considered a safe distance, shuttle controllers decided to widen the separation to five miles as an extra precaution.

2.   But ground controllers decided to postpone the risky maneuver and let a fresh crew handle it.

3.   Its controllers decided to try the previously unplanned landing to get unprecedented close-up images before the mission ended.

4.   The capture of Hubble occurred a day after flight controllers decided to continue the mission despite a cooling system problem aboard Columbia.

5.   But flight controllers decided it will take longer than originally expected for the crew to become familiar with the equipment.

6.   Flight controllers could also decide to put off a landing until Wednesday.

7.   Ground controllers decide to send up a woman to lure him back.

8.   Ground controllers decided it was a good time to carry out a series of maintenance jobs on the space station.

9.   He said controllers decided to strike after negotiations over pay and job security broke down.

10.   The cosmonauts are expected to practice in another compartment, using the new suit and training with tools, before mission controllers decide the team is ready for action.