Mr Justice Mac Eochaidh: he gave Denis O’Brien’s side two weeks to provide affidavit

Red Flag Consulting has told the High Court it has concerns relating to custody of a USB computer memory stick at the heart of businessman Denis O’Bri(...)

Lawyers for Red Flag Consulting and Denis O’Brien have yet to agree on dates for exchanging legal documents. Photograph: Dara Mac Donaill/The Irish Times

Lawyers for Red Flag Consulting and Denis O’Brien have yet to agree on dates for exchanging legal documents necessary for the hearing of the businessm(...)

Denis O’Brienfailed to prove publication of Red Flag’s dossier, or that it had damaged him.  Photograph: Dara Mac Donaill

A computer memory stick has been central to businessman Denis O’Brien’s assertions of an illegal conspiracy against him since he first went to court (...)

On Mr O’Brien’s application, the judge accepted Red Flag had a duty of confidentiality to their client and refused Mr O’Brien’s request for an order forcing them to disclose their identity. Photograph: Getty Images

Digital material on a USB memory stick, which Denis O’Brien claims contains evidence of a conspiracy against him, was altered after the stick was give(...)

Denis O’Brien claims the dossier was supplied to him on a USB stick anonymously last October after he hired a private investigator to look into his belief of a conspiracy to damage him personally and professionally. Photograph: Dara Mac Donaill

An assertion that businessman Denis O’Brien’s use of his media and business interests means he has “become Ireland’s Berlusconi” is among several defa(...)

Denis O’Brien wants consulting firm Red Flag to reveal its client for a dossier of information related to him. Photograph: Matt Kavanagh/The Irish Times

Businessman Denis O’Brien wants the High Court to order the Red Flag consulting firm to identify its client for a dossier of material related to the b(...)

Denis O’Brien: alleges dossier is part of a conspiracy to damage him. File Photograph: Dara Mac Dónaill/The Irish Times

The Red Flag consulting firm being sued by Denis O’Brien has confirmed it had a client for a dossier of material relating to the businessman which he (...)

Businessman Denis O’Brien: believes the Red Flag firm was involved in putting material  together for an unnamed client. Photograph: Dara Mac Dónaill/The Irish Times

A judge has ordered various executives and staff of the Dublin-based Red Flag consulting firm, which is being sued by billionaire businessman Denis O(...)

The Court of Appeal has ordered Fianna Fáil Senator Brian O Domhnaill must pay the costs of his failed legal challenge to an investigation by the Standards in Public Office Commission into alleged duplication of expenses claims. Photograph: Alan Betson

The Court of Appeal has ordered Fianna Fáil Senator Brian O Domhnaill must pay the costs of his failed legal challenge to an investigation by the Stan(...)

FF Senator Brian Ó Domhnaill: Failed to prevent an investigation by the Standards in Public Office Commission concerning travel and subsistence claims made by him between 2006 and 2007, when he was a member of Donegal County Council. Photograph: The Irish Times

The Court of Appeal has ordered Fianna Fail Senator Brian Ó Domhnaill must pay the costs of his failed legal challenge to an investigation by the Stan(...)