THE widower of a police officer killed after a force helicopter crashed into the Clutha pub in Glasgow has said he is “deeply concerned and frustrated” by the outcome of an inquiry.

Mark Nelis’s wife Kirsty was one of three helicopter crew members who died when the Police Scotland aircraft fell onto the pub roof on November 29, 2013, killing seven customers.

Speaking out after a fatal accident inquiry (FAI) concluded Captain Dave Traill’s failure to ensure at least one of the fuel transfer pump switches was set to on caused the crash, he said the pilot was “trusted implicitly” by his wife. The widow of her colleague Tony Collins, who also died in the crash, said he had felt the same way.

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Criticising Sheriff Principal Craig Turnbull’s ruling, Nelis said: “Following the FAI determination, we find ourselves deeply concerned and frustrated with both Principal Sheriff Turnbull’s comments and the Air Accident Investigation Branch (AAIB) and its report. The sheriff principal, in his determination, apportioned blame to Dave, which we found to be very disappointing. He has commented that the pilot ‘took a chance’ and made a ‘conscious decision’ to ignore the fuel warnings. We find these conclusions surprising given the surrounding evidence that the aircraft had numerous fuel reading issues prior to the incident and that a number of design changes have been made to this aircraft type since.

“No-one knows, nor will ever know exactly what circumstances led Captain Traill to make the decisions he did and the determination has not changed mine or my family’s confidence and faith in him.

“We also have deep concerns with regards to the Aircraft Accidents Investigation Branch, whom we believe should provide a fresh independent report in light of this determination as well as releasing all forms of their report as it developed.”

He said a draft report was sent to interested parties before the final version being released late with “key points” changed without families being informed. Lucy Collins believes her late husband would have wanted her to reiterate his confidence in Captain Traill’s ability.