Ed Sett 100 you said:
Let's face it, BAes built the aircraft
That is correct, and they set the hazard to CATASTROPHIC. The BOI comments relate to Hazard H73 (Zone 514/614), which had been set to CATASTROPHIC/REMOTE by BAes, but then
downgarded by IPT to CATASTROPHIC/IMPROBABLE. You should read Martin Breakell (BAes) evidence at the inquest
Do you really believe that MOD are now replacing 37 sections of ducting per aircraft, four years after the 2005 "warning", as an act of good will? You should be very careful before you do any downgrading.
DV