This was his first case as the primary agent in charge, and he had a load of work to do.

Each episode featured one of three primary agents on a particular investigation, which often had political or organized crime elements.

In short, unemployment must be considered as the primary agent causing and maintaining urban deprivation.

After all, teachers and supervisors, on the "front line" in the schools, are the primary agents of change.

The relationship wounded child parts have with these Resources is considered the primary agent for change.

However, in a diocese, the bishop is the primary agent for the pastoral care of the family.

She was unique in using it as a primary agent rather than an auxiliary tool.

I would have thought that loyalty was a primary characteristic in a Federation agent," he said.

States became the primary institutional agents in an interstate system of relations.

It is the primary agent in shaping new adaptations.