While no questions had been asked about one, I was certain that such a device would raise innumerable problems on this delicate mission of trust.

I have you in mind for a very delicate and difficult mission.

The previous Marine team had not been specially selected for this politically delicate mission.

On a mission this delicate, you'd want people whose reports you could trust.

In spite of this, they somehow get entrusted with delicate missions.

The teachers get a small salary and are specially trained for their delicate mission.

He was given a very delicate mission by President Enfield.

More detail of the delicate mission would have been enlightening but one can get some idea.

Between 1938 and 1940, he led several delicate diplomatic missions.

Nor would the lord be likely to entrust a common servant with such a delicate mission.