A witness and an accomplice

"Who is he?" Darius questioned as he looked at the man that had been pushed forward by Marvin. 

"A witness and an accomplice," Marvin responded without any hesitation, "He's the proof that I would like to present" 

The witness shivered as he heard Marvin and it looked like he had been struck with fear as he knelt down and kept his face down, not even daring to say anything. 

It seemed that there was something that had made the man uncomfortable. Or to be more exact, there was a particular person present here that the man did not have the courage to face. 

Marvin opened his mouth to say something, but he was suddenly interrupted by Asgarian who beat him to it. 

Asgarian didn't let Marvin have the chance to reveal the man's identity as he spoke, "That's one of my most trusted men. What nonsense are you spouting?" 

"That's right," Marvin nodded his head as he spoke, "I never said he wasn't."