Security
Whilst acknowledging that guys contribution on security classifications (although it seems strange that I work for a civilian company (in the United States) and we receive UK Incident signals). The distribution of UK military incident signals is immense. All (r) ALL civilian aircraft manufactureres receive them...anyone concerned with Flight safety receives them....I can't quite see where the security has been breached.
There is no mention of a DTG...no mention of an AIG....its just some words... they could have come from any where...
maybe the white caps are on there way to see you...!