We are told that Israel's unprecedented concessions, including those on Jerusalem, were made for a good cause.

Billy Hunter, the union's executive director, called the cancellation an "effort to further intimidate the players," who have made "unprecedented concessions."

It was an unprecedented concession; the first time an organized protest had not been brutally crushed, but it was also a victory for both sides.

The media initially gloated over the news, on the grounds that the tobacco companies were offering unprecedented concessions.

He spoke while seated in the well of the House, an unprecedented concession to his physical incapacity.

We have already offered unprecedented concessions and are willing to negotiate even further but we will only accept a deal that is fair to both sides.

The court, however, did make one unprecedented concession: it released an audiotape of the hearing immediately after it ended.

In the end, the owners were given the unprecedented concession of a maximum limit on individual salaries.

Even with some players grandfathered in under their previous deals, it's an unprecedented concession.

The owners emerged with the unprecedented concession of a maximum limit on individual salaries.