John McGuinness to give evidence at Disclosures Tribunal on treatment of Garda Whistleblowers

The former head of the Public Accounts Committee will give evidence today at the Disclosures Tribunal on the treatment of Garda whistleblowers.

Fianna Fáil's John McGuinness will be asked about an alleged meeting with the former Garda Commissioner Martin Callinan in a hotel car park four years ago.