But it also elevated the amount of scrutiny paid to the often secretive organization.

To successfully penetrate the secretive organization, he must become one of them.

Hezbollah is a very secretive organization and members in the military wing always remain anonymous.

The Syndicate is a secretive organization which rules the world in 2072 through control of all the major criminal organizations and corporations.

It was a secretive organization, one whose purposes the taxpayers and most of the politicians in D. C. knew nothing about.

The extremist group is a secretive organization with a radical left-wing agenda.

They formed tight, secretive organizations that thrived despite official repression.

The Fellowship has long been a secretive organization.

Mithril remains an extremely secretive organization, its existence unknown to all but the most senior of military and political personnel.

Without his knowledge, Arctor has been selected to penetrate the secretive organization.