A Garda whistleblower has told a tribunal that he has a "huge issue" on whether or not his complaints were being investigated in good faith because of an "incredible" admission by a heroin dealer that was "sat on for five months".
A Garda whistleblower has admitted he gave documents to politicians Clare Daly and Mick Wallace, alleging that crime figures in his district were being "fiddled" downward, amounting to Garda "corruption", a tribunal has heard.
A Garda whistleblower told a detective superintendent he was going to "take down" Garda Commissioner Nóirín O'Sullivan and wage "all-out attack" on management, a tribunal has heard.
The Charleton Tribunal should disregard the evidence of four witnesses, including two TDs, in favour of the testimony of former commissioner Martin Callinan, a barrister for An Garda Síochána has said.
Former garda commissioner Martin Callinan has told the Charleton Tribunal he did not order a report detailing complaints against whistleblower Sgt Maurice McCabe in 2013, and did not know how it was compiled.
Former Garda Commissioner Martin Callinan has told the Charleton Tribunal that his use of the word "disgusting" before a Public Accounts Committee hearing was "isolated and misconstrued" in media reports.
Former garda commissioner Nóirín O'Sullivan remained responsible for the actions of her legal team at the O'Higgins Commission of Inquiry, lawyers for whistleblower Sgt Maurice McCabe told the Charleton Tribunal.
A state solicitor was so concerned about the strategy to undermine Garda whistleblower Maurice McCabe at the commission investigating his allegations that she made a late-night weekend phone call to the Garda head of legal affairs to alert him to what was happening.