The players were promised anonymity for their cooperation.

The journalist conducted an interview with Vikernes and promised him full anonymity.

The official agreed to discuss the findings only after being promised anonymity.

Defense Department officials had to be promised anonymity to discuss the case because of the continuing inquiry.

But they reminded him that he had promised them anonymity.

That has sometimes meant they must turn over the names of people to whom they had promised anonymity.

Because the focus group participants were promised anonymity, the foundation provided only first names and ages of participants.

You can promise him anonymity, but under no circumstances do we pay for an interview.

We promised them anonymity so they could be as frank as possible.

At another table, a group of soldiers spoke frankly about their doubts after being promised anonymity.