Although many city officials and residents find much need for city revitalization and urban redevelopment efforts, controversy has surfaced over the major project.

A controversy has surfaced around the provenance of this skull.

That's a mixed signal, but a more positive one than the Education Department sent out a year ago when this controversy first surfaced.

When controversy surfaced over the proposed appointment, however, McKeithen changed his mind.

The controversy surfaced within the Tibetan exile community during the 1970s.

Numerous concerns and controversies surfaced before and during the games which received media attention locally and internationally.

But now a new controversy had surfaced, and again it involved the Navy.

More controversy surfaced months after Easley left office in January 2009.

The controversy "failed to gain fatal traction" but repeatedly surfaced in later Nixon campaigns.

More controversy surfaced after the airing of the March 15, 2009 episode.