Two former paratroopers accused of the murder of an Official IRA leader have been formally acquitted after prosecutors offered no further evidence at their trial.

The veterans’ trial at Belfast Crown Court collapsed after the Public Prosecution Service confirmed it would not appeal against a decision by Mr Justice O’Hara to exclude statements given by the ex-soldiers about the shooting of Joe McCann in 1972.

It was the first trial in several years that involved charges against former military personnel who served in the Northern Ireland conflict.

Four other cases involving the prosecution of veterans are at the pre-trial stage in the region’s courts.

Mr McCann, 24, was shot dead by paratroopers as he attempted to evade arrest by a plain clothed police officer in the Markets Area of Belfast in April 1972.

Joe McCann murder trialOfficial IRA leader Joe McCann (McCann family/PA)

The trial opened last Monday and heard a full day of evidence. 

It then moved into a separate voir dire hearing to determine whether statements and interviews given by the ex-soldiers, who are now in their 70s, would be admissible as evidence.

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On Friday, Mr Justice O’Hara ruled that the soldiers’ evidence could not be admitted.

With the PPS having conceded the material was the only evidence before the court that could be used to prove the soldiers fired at Mr McCann, its decision not to appeal against the judge’s ruling means the case could not proceed.

After the prosecution confirmed it would be presenting no further evidence in the case, judge Mr Justice O’Hara told the defendants: “In the circumstances Mr A and C I formally find you not guilty of the charge of murder.”

Moments later the two accused, dressed in suits and ties, walked from the court.

The voir dire heard that the evidence implicating the defendants, known in court as soldiers A and C, came from two sources.

Joe McCann murder trialSupporters of soldiers A and C have demonstrated outside court during the trial (PA)

The first was statements they made to the Royal Military Police in 1972, the second source was statements and interview answers they gave to a police legacy unit, the Historical Enquiries Team (HET), in 2010.

The PPS accepted that the 1972 statements would be inadmissible in isolation.

That was due to a series of deficiencies in how they were taken, including the fact the soldiers were ordered to make them, they were not conducted under caution, there was no access to legal representation and the Army policy of not asking soldiers to provide an explanation or rationale for their actions.

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However, prosecutors argued that the information in the 1972 statements became admissible because they were adopted and accepted by the defendants during their engagement with the HET in March 2010.

In his ruling last Friday, Mr Justice O’Hara agreed with the defence contention that none of the evidence should be admitted to the trial.

Joe McCann murder trialA plaque on the spot where Joe McCann was shot dead on Joy Street in Belfast (Liam McBurney/PA)

He said it was not legitimate to put the 1972 evidence before the court “dressed up and freshened up with a new 2010 cover”.

The judge questioned why the re-examination of the case by the HET did not prompt a fresh investigation by the Police Service of Northern Ireland, with the veterans interviewed under caution for the specific offence of murder.

He suggested that course of action might have made a prosecution more sustainable.

The prosecution was taken after Northern Ireland’s Attorney General referred the case to the Director of Public Prosecutions in 2014 after receiving the findings of the HET report.