The sister of Sean Rigg has vowed to continue her fight for justice after a police misconduct panel dismissed allegations against five officers involved in his fatal detention.
Marcia Rigg-Samuel has fought an 11-year battle since her brother, a 40-year-old with schizophrenia, died after being restrained by Metropolitan Police officers.
But on Friday a disciplinary panel dismissed all allegations against police constables Andrew Birks, Richard Glasson, Matthew Forward, Mark Harratt and Sergeant Paul White.
He ruled these were “not deliberate lies” and attributed them to the passage of time and false memories being created.
The chairman also ruled the officers did not restrain Mr Rigg inappropriately, did not fail to recognise he was suffering with mental health problems and did not fail to ensure he received adequate medical care when it became clear he was seriously ill.
Addressing journalists outside the hearing, Ms Rigg-Samuel clutched a copy of the inquest report that found the officers had used “unsuitable” force and that the way he was restrained “more than minimally” contributed to his death.
“Today’s decision and the fact that somebody can be restrained in the prone position for seven minutes has given the officers a licence to kill,” she said.
She added: “It may be the end of the legal proceedings but it’s not the end as far as me and my family are concerned. The truth will out.”
Her lawyer Daniel Machover said the panel’s conclusion that holding Mr Rigg in the prone position for seven minutes was not excessive is “chilling and dangerous”.
But Scotland Yard’s head of professionalism Assistant Commissioner Helen Ball thanked the officers, noting they had “been the subject of significant and protracted scrutiny” after being sent “into the most challenging of situations”.
And the Metropolitan Police Federation said the result means “our colleagues can finally get on with their careers and lives having been investigated for this incident for the past 11 years”.
A statement criticised the former police watchdog, the Independent Police Complaints Commission, for causing the excessive delay.
Its successor, the Independent Office for Police Conduct (IOPC), said it regrets delays and that investigators are continuing to finish a small number of cases left over by its predecessor.
The investigations have taken so long that Mr Birks is now an ordained priest, although he is still paid a police salary because he was denied permission to resign while proceedings were ongoing.
Mr Rigg, a physically fit musician, died at Brixton police station in August 2008, and it was four years before the full inquest into his death took place.
It was another four years before prosecutors finally confirmed that no criminal charges would be brought over his death, bar one count of perjury against Mr White, who was later cleared.
The IOPC has come under fire for delays in the case, and been accused of a failure with its initial investigation to get to grips with basic issues.
Charity Inquest claimed the “flimsy” inquiry had failed to secure comprehensive first accounts from the officers for six months or test their evidence against photographs and CCTV.
After the probe was reopened, watchdog investigators took a different approach, carrying out dawn raids and seizing Mr Harratt’s personal phone as they looked into claims of dishonesty.
The disciplinary case, brought by the Metropolitan Police and the IOPC, began to crumble in mid-February when a number of the charges were thrown out.
Gross misconduct charges over claims that Mr Harratt, Mr Glasson and Mr Forward lied about Mr Rigg “spinning” himself around in the back of the police van collapsed after the panel found that the evidence against the officers was “extremely tenuous”.
Another witness, Inspector Andrew Dunn, refused to give any verbal evidence to the panel, in protest at the length of time it had taken to bring proceedings.
Mr Bennett criticised him for deciding “not to co-operate” with the proceedings “from the outset”.
The officers will now be allowed to resume full duties, or resign.