Fitzgerald won't say whether Garda Commissioner will step aside during whistleblower inquiry

Update: 7.45pm.: An Garda Síochána has said it welcomes and will co-operate fully with the Commission chaired by Mr Justice Peter Charlton so that the truth and facts are established.

Update: 3pm.: The Tánaiste and Justice Minister Frances Fitzgerald has confirmed that a commission of investigation into the Garda whistleblower claims will be led by Supreme Court judge Peter Charlton.