Possibly an excellent example of NOTAF space/time continuum shift.Orange light ball tracked over city and stopped at circa 30,000ft. Other 6 smaller light balls tracked toward main sphere, one following the other. All 6 clustered around larger light ball in near perfect symmetry. Cluster remained in this configuration for several minutes then performed a 6 second fade out. 4 witnesses took digital images but time lapse exposures showed worm-like images only, but images nevertheless. Witnesses remarked that it was the most amazing sighting ever witnessed in fading night sky. Sighting perhaps typical of regular fly-overs over Aberdeen, Scotland. North East Scotland a 40 year hotspot!((NUFORC Note: Witness indicates that the date of the sighting is approximate. PD))((NUFORC Note: Witness elects to remain totally anonymous; provides no contact information. PD))