I understand that, in addition to lifting the suspension on the L1 and the EC225, the helicopter safety steering group has also launched a far-reaching communications campaign across the industry to engage with the workforce in an effort to rebuild confidence.On 5 September, the AAIB issued a special bulletin advising on the initial findings of the investigation in which it stated that, to date, it has uncovered no evidence of a “causal technical failure” in the helicopter.