How does Clive Cussler use imagery in Night Probe!?

Imagery:

"'A good reason why I keep records for insurance,' Gly said contemptuously. 'A chronological journal of my actions on behalf of the Free Quebec Society, tape recordings of my conversations with Villon, videotapes of your wife in wild postures with your minister of internal affairs. The stuff major scandals are made of. I'd say that's a fair exchange for my life.'"