Saul slipped out of his seat, intending to follow him, then paused as he remembered the inhaler still in his duffel-bag. He retrieved it before hurrying out into the corridor.

Trailing Donohue at a discreet distance, he watched as the man proceeded into an executive suite, leaving the door fractionally ajar.

Saul quietly stepped up to the door, with a quick glance back the way he’d come. The command centre was very nearly deserted, much more so than he had ever seen it. Only a very few individuals were either still working at their desks or conferring quietly behind semi-transparent partitions. Luckily none of them paid him any attention, as he peeked through the open door to see Donohue leaning over a desk, with his back to him, staring at information on a screen that only he could see.

Saul ducked away from the door, and made his way to another vacant workstation nearby. He waited there, one hand up to conceal the side of his head, leaning forward as if to concentrate on some piece of scrolling information. He was watching discreetly when Donohue emerged from the executive suite a few minutes later, hurrying back towards the elevators.

Saul followed him, rigid with tension, aware that stumbling across Donohue like this was sheer luck. He kept a discreet distance, hovering around a corner while Donohue boarded an elevator. As soon as its doors closed, Saul quickly boarded the one adjoining, punching the button for the basement car park. He couldn’t be sure that was where Donohue was heading, but the chances were pretty good.

Adrenalin chased away all the aches and pains that still plagued him as the elevator dropped, but it wasn’t enough to overcome the fatigue. I need this, he thought, fumbling for the inhaler. Just one more shot to give him a little bit of killer instinct. Maybe things had gone badly that time on Kepler, but the real mistake had been taking too much, too fast.

Just enough, and no more. That was all he needed.

He pressed the device against his lips, hitting the activator and inhaling deeply. He gasped as the loup-garou exploded into his lungs, reeling back against the wall of the elevator as the drug punched its way into his bloodstream and began racing towards his brain’s chemoreceptors. His fingers twitched slightly as he pushed the inhaler back into his pocket.

After the doors slid open, Saul stepped out into an enormous, dimly lit space that normally would be filled with maintenance trucks and Agency vehicles. Instead, more than a dozen battle-scarred Dogs, surrounded by yelling repair crews, dominated most of the available space, while nearly as many sonar tanks stood waiting next to an impromptu repair station. Half a dozen engineers were crowded around the display panel of an industrial robot that whirred and vibrated while applying the bright flame of a plasma torch to the treads of one tank.