The final hurdle concerned the use of local tax revenues by state government.

You bet: One noteworthy instance of this effect concerns an attack by a house cat.

This entry concerns the use of performance-enhancing drugs by humans.

The story, written from a child's point of view, concerns the replacement of a boy's father by a replicated version.

Its plot concerns an effort by detectives to discover who killed a famous show dog.

The case concerned the use of confidential information by a trustee for the trustee's personal gain.

The 'Synopicon' concerns the surveillance of the few by the many.

Shocking though such charges are, they concern past actions by an agency that no longer exists.

The third step concerns the passing of draft law by the Federal Assembly.