Saturday 21 September 2019

Shane Phelan: 'Ruling is boost for appeal - but not guaranteed to bring success'


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Shane Phelan

Shane Phelan

The High Court ruling secured by Graham Dwyer is now set to be relied on by the convicted killer in his appeal against his conviction for the murder of Elaine O'Hara. One of his grounds of appeal is that the trial judge erred by allowing into evidence call data records of Dwyer's own mobile phone and other phones attributed to him.

Dwyer claims this occurred in circumstances where the retention and access to such records was in breach of his rights to respect for family and private life and the protection of his personal data under the European Convention on Human Rights (ECHR). The mobile phone data was crucial to solving Ms O'Hara's murder. So it was a significant boost for Dwyer's appeal when Mr Justice Tony O'Connor ruled that Irish legislation under which gardaí accessed the records, the 2011 Communications Act, contravened EU law and the ECHR.

Read more: Graham Dwyer's win on mobile records boosts his appeal bid

The decision was not entirely unexpected.

The EU directive to which the 2011 Act gave effect was ruled invalid by the Grand Chamber of the European Court of Justice in 2014. A report by former Chief Justice John Murray in October 2017 also found current data retention legislation was in breach of EU law. As Mr Justice O'Connor said, the defendants in the case, the Garda Commissioner and State, had long been on notice of the defects of the 2011 legislation.

Just how extensive the ramifications of the O'Connor ruling will be remains to be seen.

But authorities are worried about the implications, particularly for recent investigations where mobile phone data is a significant factor. There could also be appeals of decided cases where such evidence was used in court.

While the ruling is a boost for Dwyer's appeal, it does not necessarily mean the phone data which proved so important in his trial will now end up being ruled inadmissible. Mr Justice O'Connor pointed out that it would not be an automatic consequence of his ruling that trials will collapse or convictions would be quashed. He said Dwyer would be obliged to address the rules regarding admissibility of evidence.

The judge referred to the Supreme Court case known as JC, a pivotal case in recent times on admissibility of evidence.

In this case, the court examined the exclusionary rule, which prevents evidence collected in violation of a defendant's constitutional rights from being used in court. It found evidence obtained unconstitutionally will be admissible if the prosecution can show the breach was due to inadvertence. This is something the DPP could argue in opposing Dwyer's appeal.

The European Court decision to declare the data retention directive invalid came only after gardaí began investigating Dwyer and requested his phone data records.

It could easily be argued investigating officers had no reason to believe there was a problem with the legislation under which they were operating.

Irish Independent

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