Essentials of Business Communication 8th Edition by Mary Ellen Guffey

Exercise 11

Passive-voice verbs may be preferable in breaking bad news because they enable you to emphasize actions rather than personalities. Compare these two refusals:
Active voice : I cannot authorize you to take two weeks of vacation in August.
Passive voice: Two weeks of vacation in August cannot be authorized.
Your Task. Revise the following sentences to present the bad news with passive-voice verbs.
Because our liability insurance no longer covers visitors, we are postponing indefinitely requests for company tours.