meets behind closed doors (verb) rendezvous: meet, often secretly
Sinonime: ambiguous, anfractuous, circuitous, convoluted, crooked, curving, devious, flexuous, gyrating, indirect, intricate, involved, labyrinthine, mazy, meandering, roundabout, serpentine, sinuous, snaky, spiraling, tortuous, twisting, wriggly, zigzag