Answer:
Call an all staff meeting and give everyone the news
Step-by-step explanation:
Rumors are never good, but rumors about who is getting fired are terrible. I suppose Ben is a supervisor or a manager, and it is his duty to try to prevent false rumors from spreading and panicking the employees. The simple fear of being fired can depress a person or motivate him/her, but the results are unknown until they happen. Ben cannot risk a decrease in productivity because his staff is worried about who is getting fired.
The best way to deal with this is to talk to them directly, as a group, not individually, and let them know what is going on. This is the only way that he can stop rumors, and leave no room for misinterpretation or exaggerations.