Bruce kept his cool during the murmured, if heated, exchange between father and son. He considered Jenso's opinions, but he couldn't think of anything to back them up or how they could help them. 
[color=0072bc]"Given that we know nothing of this voodoo magic they use,"[/color] he said, keeping his voice low. [color=0072bc]"We have to assume that anything other than permanently disabling the guard is too much of a risk. The fact that the patrol is a child is just an unfortunate circumstance."[/color] 
Bruce didn't enjoy taking life any more than Jenso did, but when he weighed the consequences of taking one child's life against the failure of their mission, he saw no reason for hesitation.