Techno club and restaurant, favourite eating and wheeling-and-dealing spot for the criminal element. Top-of-the-line mechanical and human security to ensure privacy for the clientele. Daily bug sweeps are conducted by incorruptible experts, because their entire lives and families are tied to those of the management.
No long-term intel moles have been successfully introduced, and the disappearances are numerous and universally unresolved, so many so that there is a blanket ban on such ops. It is presumed that civilians misguided enough to express an interest in a 'family' member have disappeared much the same way. Nothing has ever been proven, but no reports of harassment have ever been filed either.