IT is two years since the ill-fated Shoreham Airshow of August 22, 2015.

But the fight for justice continues for the families of the 11 men who died because there are still so many unanswered questions.

The Air Accident Investigations Branch report published earlier this year explained to some extent how the crash occurred.

Although why it happened and if anyone will be held accountable remains unclear.

Today relatives renew their calls for their loved ones’ lives not to be taken in vain and urged others to learn lessons from the tragedy.

Leslye Polito, 64, of Goring, said she was happy with the progress of the police investigation, adding: “I don’t find the length of time a problem.

“I think a lot of us feel what is most important is that the investigation is thorough, that every ounce of information is collected and not one iota is left not being pursued so that a potential prosecution can be brought.

“So many things have already come out. It makes me angry and upset. But there are still so many unanswered questions.

“It should never have happened to Daniele. He was not even involved in the airshow or a spectator. He was just driving along the road. Nothing is going to make it right but people have to answer for their actions.”

She accused the CAA and airshow organisers of having a “blasé attitude” towards safety and felt they had demonstrated a “complete disregard” for the suffering of the families, adding there were “serious failings” in the system. She said she would be “absolutely devastated” if the Shoreham Airshow was ever held again.

Edwina Abrahams, 62, of Woodingdean: “Shoreham Airshow should never happen again. We used to go to it but I will never go to another one again. When I see the planes fly across, it leaves me cold. It is two years on and there are so many unanswered questions.”

She said no airshow in the country should ever be allowed to continue over a road again.

Giovanna Chirico said: “I know the police are doing their best, it’s just frustrating the amount of time it’s taken as all we want and need are answers.”

Sue and Phil Grimstone, of Brighton, said: “We remain devastated at the loss of our beautiful, funny, bright, kind and gentle son. Our focus over the last two years has been on getting justice for Matthew and for all those responsible for this tragic incident being made accountable. We are still waiting.”

Detective Superintendent Adam Hibbert, who is leading the police investigation, said: “This continues to be a complex enquiry but we are close to completing the process of providing all of the evidence that the Crown Prosecution Service requires. I am not prepared to say exactly when that work might be completed as these final lines of enquiry can be frustratingly protracted in coming to fruition but we are very much at the stage where the need for granular detail is vital.

“We have continued to keep the families of the victims in touch with the progress of the investigation, most recently earlier this month.”

A CPS spokesman said it had not yet received all the evidence from police in order to make a decision on prosecution.

A CAA spokesman said the watchdog was “fully committed” to ensuring all airshows take place safely, adding: “The CAA continues to work with and support the coroner as she continues with her preparations for the inquest hearing and with all other relevant authorities in their ongoing inquiries. It would not be appropriate for the CAA to comment in any detail before the inquest hearing has commenced and while the police investigation is still ongoing.”

A statement from the airshow organisers said their “thoughts and prayers remain with the families”, adding: “We continue to help with the investigations into the matter and stand ready to help anyone who may need our assistance and support at this time.”

Previously West Sussex senior coroner Penelope Schofield pledged to deal with the inquest in a timely manner. A West Sussex County Council spokesman, on behalf of the coroner, said she was in regular contact with the police and the timescale for the full inquest to be heard next year was on target.

A Department for Transport spokesman said: “The Air Accidents Investigation Branch conducted a thorough investigation and the Government is working closely with them on how best to take their recommendation forward. We will make a further announcement shortly.”