OK, journalists. Please try to justify the 'mystery flash' articles - now in the Telegraph also. Asking any Hawk pilot or technician would have cleared up the 'mystery'. The strobe light is even visible on the wikipedia entry photo for the Hawk.
'Mystery' meaning 'I am an uninformed sensationalist who can't be bothered to check anything'.
Getting jealous of the bankers displacing you from the 'Top 3 most hated occupations'?