Callinan tells tribunal he "never sought to discredit" McCabe

Former Garda Commissioner Martin Callinan told the Charleton Tribunal on Friday that he never sought to discredit Sergeant Maurice McCabe. Mr Callinan denied directing press officer Superintendent David Taylor to brief media negatively about the whistleblowing sergeant. He also denied attempting to undermine the Public Accounts Committee following a hotel car park meeting with its chairman after giving evidence on…