Bruce nodded in Jenso's direction as a means of greeting. One side of his lip quirked up in something like a smile for a moment before his expression became passive again. He took notice of the almost sheepish greeting Luke gave him, and as he rose to his feet, he made sure his tone didn't betray that he'd overheard anything.
[color=0072bc]"What can I do for you?"[/color] he asked Luke. 
Bruce had a fairly comprehensive understanding of how Luke's mind worked, and it would just be bothersome to relay news to him that he was certain to receive anyway. The divers had their own way of doing things, and as much as Bruce appreciated their work and the spirit Luke possessed, he knew he didn't really have a permanent standing in their ranks. He considered himself fortunate to have the opportunity to help them however he could.